Has anybody tested any of the Tivo S1 thru S3 with these new drives? I would assume that the SSD would be the absolute best thing you could do for a Tivo upgrade. Would it also be possible to mix and match? Primary drive SSD (for the OS, guide data, etc etc) and the Secondary drive for actual video storage. I'm thinking that future Tivos will include this technology since its getting cheaper by the minute and would improve Tivo response times to rearranging recordings, uploading video to PC's, and allow nearly instant startup of Tivo instead of waiting for it to boot.