you must have gotten a bad one because my battery will last 2 days using wifi and 3G internet. If you take it back to Apple they will hand you a new one, no questions asked.

my girlfriend got the Voyager this weekend and I played around with it, the touch screen does not compare with the iphone. I was trying to type and it never would hit the letter i was touching. The browser is also slow, I cant believe they didn't put Wifi on it.