...so I just upgraded to a 3GS last night & have my old 3G just sitting here...I'm probably going to give it to my wife but I have a couple of questions. We have an AT&T family plan right now and she is currently using a Blackberry on the plan without a data package, I obviously have a data plan on my iPhone. If I give her my old 3G phone would I then need to add a data package for the $30/mo. or could she just use the 3G without a data plan and just access the Wi-Fi without accessing the Edge or 3G network? Secondly, I checked on Ebay and the 3G's are selling for around $300 & up. Why are they so much when you can buy a new one for $99? Heck, if you are buying an iPHone you are going to have to commit to some carrier for service??? Is it worth that kind of money just because you don't want to use AT&T?