I've been using the newest release of Leopard for a while now and I though I'd give everyone a review of what I think of it so far.
Pros:
-Much improved spotlight (it's loads faster than the Tiger version)
-Stacks is quite cool and very well done
-Quicklook is a very nice feature and I've used it a lot so far (much easier than opening an application)
-Time Machine is very good for back ups
-Having a search bar in the help menu will probable be useful
-Installation was noticeably faster than the Tiger installation
-Haven't run into many applications not liking Leopard, only a few here and there
-Movies widget, that's very useful
-Empty trash button now is actually in the trash window, much easier than going into a menu
-Thesaurus and Dictionary are now separate, although they are in the same app, now I can just look up the definition of a word or other words like it, without having to have both come up
-Processor menu in System Preferences so you can turn off a processor core, don't know if it saves battery life though
-Cool new screensavers, I like the Retro one
-Downloads aren't automatically sent to the desktop anymore
Eh: (Isn't good or bad yet)
-Open this page in dashboard, I would like to use it to get updates on the three newest posts on the boards, although I can't use it on MacRumors because the searches expire
-New way of showing what processes are currently running in the dock, it's definitely not as noticeable as the arrows were, I'll probably get used to it though
-Mail, they moved the "get mail" button, but I'll get used to that as well
Cons:
-I very much dislike the new UI, I would much like it a lighter shad of gray
-I don't like the new menubar design, it makes it harder to read everything on the menubar, I sure hope a hack comes out to bring back the white menubar
-I got several kernel panics during the Leopard installation (just after it finished loading the language select screen), I narrowed it down to one of my USB devices, so I just unplugged my USB hub and used the trackpad and keyboard on the MacBook Pro
-The new folders are UGLY
-I made a bootable backup of 10.4.10 on a USB external hard drive and I couldn't use migration assistant, Apple should allow you to use FireWire or USB
-Mail did not download all my old messages from my Gmail account, only the new ones, I had gotten after I installed Leopard
-You can't change the permissions of a file, or at least not in the Get Info menu like in Tiger
Overall I'd definitely say that it's an improvement and although it has some shortcomings I'll use it over Tiger.
Pros:
-Much improved spotlight (it's loads faster than the Tiger version)
-Stacks is quite cool and very well done
-Quicklook is a very nice feature and I've used it a lot so far (much easier than opening an application)
-Time Machine is very good for back ups
-Having a search bar in the help menu will probable be useful
-Installation was noticeably faster than the Tiger installation
-Haven't run into many applications not liking Leopard, only a few here and there
-Movies widget, that's very useful
-Empty trash button now is actually in the trash window, much easier than going into a menu
-Thesaurus and Dictionary are now separate, although they are in the same app, now I can just look up the definition of a word or other words like it, without having to have both come up
-Processor menu in System Preferences so you can turn off a processor core, don't know if it saves battery life though
-Cool new screensavers, I like the Retro one
-Downloads aren't automatically sent to the desktop anymore
Eh: (Isn't good or bad yet)
-Open this page in dashboard, I would like to use it to get updates on the three newest posts on the boards, although I can't use it on MacRumors because the searches expire
-New way of showing what processes are currently running in the dock, it's definitely not as noticeable as the arrows were, I'll probably get used to it though
-Mail, they moved the "get mail" button, but I'll get used to that as well
Cons:
-I very much dislike the new UI, I would much like it a lighter shad of gray
-I don't like the new menubar design, it makes it harder to read everything on the menubar, I sure hope a hack comes out to bring back the white menubar
-I got several kernel panics during the Leopard installation (just after it finished loading the language select screen), I narrowed it down to one of my USB devices, so I just unplugged my USB hub and used the trackpad and keyboard on the MacBook Pro
-The new folders are UGLY
-I made a bootable backup of 10.4.10 on a USB external hard drive and I couldn't use migration assistant, Apple should allow you to use FireWire or USB
-Mail did not download all my old messages from my Gmail account, only the new ones, I had gotten after I installed Leopard
-You can't change the permissions of a file, or at least not in the Get Info menu like in Tiger
Overall I'd definitely say that it's an improvement and although it has some shortcomings I'll use it over Tiger.