Here are several questions I have:
1. How long does installation take?
2. Are there as many bugs as people are claiming?
3. Is there a noticeable difference in speed and overall performance?
4. Is it possible to do a clean install?
5. Has anyone installed it and just went back to their previous OSX?
1. About 30-40 mins on a MacBook, probs faster on a Mac Pro as it has a faster optical drive
2. there were but most have been squashed in 10.6.1 and the upcoming 10.6.2. users might have trouble with apps that arent SL compatible.
3. i found there was a noticeable speed improvement with 1 gig of RAM
4. yes, but you have to reboot into the install DVD and erase your disk from Disk Utility.
5. dont know. but if you dont do a Time Machine backup after you upgrade you can restore your Leopard backup or do a clean install of Leopard.