you still can't generate an email and decide to attach a picture
Sure can: switch to your Photos app, select picture, click on it, "copy", go back to your mail, paste. Or use the Copy function in the images listing (bottom left button)
No finder. You can however link to a Google Doc pretty easily.
Anyone notice the missing "SMS" in the SMS incon!
No. There is no more "SMS" icon, it's now "Messages" since it does SMS and MMS.
Or better yet, how about creating some cool new icons or give us some new backgrounds to enjoy.
You can create your own backgrounds so that one's not much of an issue. Icons... well Voice Memos is a new one, and they modified the Messages, Phone and iPod icons (Messages lost the "SMS" in the bubble and all three now have striped backgrounds). But why change icons for the sake of changing them? Messing with people's heads?
Not necessarily OS 3.0 functionality, but iTunes + iPhone OS: It would be really nice to be able to arrange my App layout via iTunes. Granted they've made it slightly nicer on the iPhone with a couple of tweaks, but I'd welcome the opportunity to change the layout via iTunes.
God yes, remove the godawful list of checkboxes in the Applications tab and give us a graphical D&D selection+organization thing.
Also, allow the removal of Stocks and Weather, they just take room on the phone...
Anyway biggest missing feature/opportunity for me is the impossibility to record calls (you can run the recorder and drop in e.g. a game though, it works)
At least I know it is a pain to drag an icon through 5+ pages full of apps without messing up and have to rearrange all over.
That's been partially fixed: if you keep the app on the border of the screen, the pages will keep scrolling and it won't mess up your pages.