I personally haven't made up my mind on which one to get. I had been thinking about getting the most basic one (16GB, Wi-Fi only), and for some stage, I was thinking that 16GB was probably not enough, and I 3G capacity would be nice.
I know some of you may say that I don't need an iPad, but it seems like a perfect digital companion for me, in lounge and when going out. The size and the weight of it are clearly making it a number one choice. (My 15-inch MacBook Pro is a bit troublesome to carry around.)
Let's put the pricing aside for now.