Thanks for all the tips. 622 is getting installed on Sunday! More advice though, please.
622 is going in LR to SONY HDTV CRT. Line 2 is going via RG-6 to basement Sony SDTV CRT. 721 is going in BR hooked up to 1 day old Sony 32" LCD HDTV. I want to run 50' line out of line 1 in LR 622 to...