^I second this! And it's what I've been fearing all along! But as far as I understand, the most likely scenario is that they'll go with 2GB, but reserve 512MB for the OS. Correct? I have no idea how this will hold up against Orbis/Durango though... seems like they'll have 4GB!!
I'm on Twitter @DanneSandin!
Furthermore, I think VGChartz should add a "Like"-button.