Advertisements Hello all! I am finally going to dump the FiOS DVR (yeah it took me a year) and go back to TiVo. Going the CableCard route, I want to upgrade capacity and I need to swap my existing TiVo subscription over. I am thinking this will be the course of action. Transfer the existing service over to the new TiVo Verify the service transfers over (use the QAM tuner to test) Clear and delete everything (not sure I have to do this, but I want a clean slate to swap drives and add the cablecard) Upgrade drive capacity from 160GB to 500GB No what is the recommendation for my course of action? I'll need to resetup the TiVo, then install the Cablecard? Keeping in mind I may have to call FiOS to activate/associate the card. I've upgraded drive capacity before, but haven't done a Series 3/HD. Does winmfs work or mfstools? Any advice is great!