Awesome that there is a thread about this. I originally ordered the 32gb 3g. I panicked and 4 hours later canceled and ordered the 64gb 3g. Now a week later I am wondering if I went over board.
My thinking went in two directions. First the larger size I get the easier it would be to sell. Then I thought I don't really care about selling, I will just pass it on to my wife. . I then thought why would I need 64gb when all of my consumption will be via streaming and I plan on using google docs, skydrive, dropbox, etc.
So here I am thinking what should I do??? The problem is that the money is not really an issue, I just hate feeling that I made a bad choice.