What can I say, I'm cheap. I don't see the value in the extra $200 to go from a 320GB drive to a 1TB drive (I already have a glow remote). Being a geek, however, I certainly want the 1+TB capacity in my TiVo. When we first bought our THD, before I ever booted the unit, I popped the 160GB HD out and used it to image a new 1TB drive with the MFStools CD (still have the virgin 160GB HD at home in a static bag). Does that same process remain valid on a Premiere? Anybody know if we can go 1.5 or 2TB in these new units? Thanks gang.