Honestly im a long time Blackberry user... iOS5 finally makes the iphone useable. There is not one thing the iPhone cant do now that the blackberry could do. Email organization is iffy but feature wise it rocks!
What can the BB do that the iPhone can't? I can't speak for BBOS6 or 7, as I was stuck on 5, but my BB could do practically nothing. No folders, truncated emails, no HTML emails... It was horrifying. Please tell me some of this has changed, lol...
OT -- I'm a big fan of the Notification Center, custom notification tones, ability to change volume while phone is locked, camera on lockscreen, volume button as shutter button, iCloud, iCal update, App Store upgrade, etc etc. The list goes on and on. It might not be innovative, but Apple is bringing everything every other phone has to the iPhone, bringing it to the top of the line once again.
What were you expecting? 3D? 4D? It to do your laundry?