Thats exactly what I would do. Be nice to the tech and just tell him it keeps powering off by itself and is making weird noises. We don't carry 622's anymore.
U will probably need a new dish if u r goin to HD. U will need separate lines from dish to each receiver. U will probably need to upgrade package to receive HD programming. Hope this helps.
As for me I rarely watch live tv unless it's a sporting event. Every household is different. I think this system will work great. Being able to go to different tvs and pick which tuner you want to view.
Yes both remotes can be UHF, but u will need to replace ur IR remote with an UHF remote. On the other hand not for sure if it will go through cement wall.
The bad thing about it is the CSR's really just push customers to schedule on holiday's. I guess cause they might gave to work then they think everyone should have too. It's up to the customer to just say no.