No. I thought the same thing, but it doesn't work. You can only expand an image once. So when you expand it to the 120 gig, blessing the 80 gig later does nothing. You need to expand it to both drives at the same time. See Hinsdales how to for the proper commands.If I put in the 80, the only thing I have to do is bless it, and put it in, correct?
I think your math's a little off. 120 gigs+80gigs = 160gigs????. Anyway, the only downside of using 2 drives is that your more likely to have a drive failure in the future(IMHO - 2 times the amount of drives = 2 times the change one will fail).Would it be more advisable to do this if I want to avoid tinkering too heavily with my tivo? By all means I'd like to have 160 gigs over 120, but what are the potential downsides of this?