I'm specifically talking about Directv tivo. I have a couple of the original Tivos. I love the interface but would like to expand upon the 35 hour recording time.

Is there a DIY write up somewhere on the internets?

<ul><li><a href="http://www.tivocommunity.com/tivo-vb/">Tivo</a></li></ul>

<ul><li><a href="http://www.weaknees.com/">Weaknees</a></li></ul>

for the software

<a href="http://www.dvrupgrade.com/dvr/stores/1/instantcake.cfm">click</a>

I've upgraded my SAT-T60 and HR10-250...

<ul><li><a href="http://www.dealdatabase.com/forum/">Dealdatabase</a></li></ul>