Motorola V600

Okay, throw me a bone for answering the price question everyone's been wondering about, and pardon what may be a stupid question...

So, the V600 is a GSM phone -- Great. But looking on AT&T's web site they have a few different network/plan coverage areas:

1) Local -Next Generation (GSM/GPRS)
2) National -Next Generation (GSM/GPRS)
3) National -Next Generation (GSM/GPRS/EDGE)
4) ATT Wireless Digital One Rate -Next Generation (GSM/GPRS)
5) Family Local -Next Generation (GSM/GPRS)
6) Family National -Next Generation (GSM/GPRS)

Which of these are supported by the phone?

Specifically can the phone do GPRS? what about EDGE?

Thanks!