keyboard seems a little slower, not lagging like it used to (so far), just not responding very quick. 3g doesnt seem much faster either. but i havent played with it much.
Only hitting 345kbps w/ 3g... When my touch dual will hit tripple that in the same area...
the iphone 3g is known for having shitty 3g speeds with no true explanation other than its either the sw or the chip.