I am avid iphone fan, and got both original, and 3G iPhone on launch days. It's been what, 3 days since upgrading and I just get the impression that either the new iPhone or software version 2.0 has really made it feel sluggish. For Example when writing an email, the keyboard often has a 2 or 3 second delay after pressing the keys, also when i open the contacts app, i cant scroll up or down for about 4 seconds- its like it's just frozen. Similarly loading up the SMS app takes about 5 seconds before any of my messages are displayed. I have 4 gig of space still available and only have about 6 extra apps installed. It is completely unaltered software- haven't run any sort of jailbreak/hack. i just want to know if i'm the only one that has noticed this??