did you jailbreak it?

I might unjailbreak when 3.0 comes out. Qik is the only reason to keep it.

can you still use it as a modem

oh yeah, forgot about that...

that's a pretty huge feature in my opinion...well i guess it depends on where you go and how often you use it

yeah, I used it a lot when I was in Flint, but AA has wifi pretty much everywhere. Also, the iPhone does have a pretty good browser

Can you only jailbreak the iPhone or can I jailbreak my iPod touch?

both, but the touch is usually harder to jailbreak