Is it possible to set up the Whole home DVR with two HR20's? Both have cat5 running to them off of a router. I spoke to Dtv a while back and they said they could send out a tech to install a part that I would need for $50 and another CSR said I would need a $200 upgrade in equipment. I have had Dtv for 13 years now and I am two years out of contract so I figure I could probably get a sweet upgrade deal if I re-up for another two years if this isn't possible with my receivers. Any info is appreciated, thanks.