Not to hijack the thread, but I have to ask. Are those of you who use more than a gig or two using your device as your only internet connection?
The reason I'm wondering is that my roots are in BlackBerry, so a month over 150mb has been rare. I don't want to underestimate my usage and get hit for overages, but I also don't want to pay for data I won't be using.
I mostly browse for a few minutes a day, some IM, maybe a little streaming music, and the occasional navigation. My wife only does a bit of facebooking, and not much else. Most heavier usage will be at home on wifi. I know that since android doesn't have the compression of bis, data usage will be higher. Will 4GB be enough?