[SirNathaniel]

I really don't think there'll be a noticable difference in speed. I still prefer the option to expand storage, 4gb is not enough, and idk how long my 8gb card is gonna last me once I have a Pro...though I should be able to wipe of a good deal of apps that I have for the mogul, since many of those apps and icons were for giving it a more finger-friendly setup...