I have an "unhacked" iphone on T-Mo, and the wife has the G1.
They are fairly similar in basic features...
If you like having your music with you, get used to the Goolges WHACK music organization!!! Definatly not as smooth as the iPhone.
Speed wise they are similar, (I dont get 3G with my iPhone, but the edge is fine)
they both have their pros and cons, the Beta software is a bit fickle, but it will get better.
The free apps, and open to everyone is a HUGE bonus, and when Apple decide to loosen up a little the iPhone will catch up a bit.
My wife loves it, but has never had a "smart phone" before so it was going to be a learning curve either way.
I struggle with it sometimes because Im so used to the workings of the iPhone.
oh, and the G1 is having big issues with push emails from exterior mail (not Gmail) at the mo... but they say it will be fixed with the next update... we will see I guess.
Havnt had any major reception issues... a few shady spots in a mall in northern WA, but generally is fine. (we were with Verizon before)
We are both Flight Attendants so get to test reception all over the US
If you have anything specific let me know, and I can let you know.
