I'd like to be able to have three cable boxes (His, Hers, Guest) in a rack, then run to a matrix to feed eight TVs. From there, I wanna have the Man of the House walk up to any TV and control HIS cable box. Same for Her.

I'm thinking of using an 8x8 Matrix (with extenders), but I'm not sure how I could control each box. Do I have three remotes and then have to make sure I know where HIS remote is? Can I control it through my cell phone? Ideas?