1TB limit? It was only a couple years ago where you needed to string together hard drives in RAID to get near 1TB.
I will add, though, that until magnetic storage does hit a wall, SSDs will not replace the ubiquitous 3.5" drive.
Edited at Wed Apr 29, 2009 2:23:03 PM
Michael: Jodie, how's my schedule look for today? Jodie: You've got a conference and dinner party at the Japanese Embassy regarding wildlife protection. Michael: Oh, yeah...sorry, but I'll have to cancel that. I'm heading out to save America!