They totally talked me into the 3G one. It's more money, but with a $15 3G plan per month, it's worth the expense.
If you're wondering when I'm going to buy one, I decided it would be my present for 1) finaling in the GH (as if that's not gift itself) and 2) for finishing the first draft of my ST (a major milestone).
Yeah, yeah, it's all justification for something I'm dying to have, but whatever.

What about you? Craving a fabulous piece of technology or are you spending your dollars more wisely?