I currently have an HR24 as my only other DVR. Since I only have/need the 4 feeds at the dish, I'll need a tech to come install a multiswitch for the 5+2 tuners needed by the DVRs, correct? (I already have MRV and wireless CCK.) So if/when I order the 34, what else do I need the CSR to schedule, and how much should I expect to pay? I have the protection plan, although I can't see where that would make a difference in this case. Any help would be appreciated.