I lease a 622 and a 522 and own a 942. I'd like to upgrade to another MPEG4 DVR, but to do so, I'd have to trade up my 522, and keep my 942. Problem is, I use both RF modulators on the 522 to distribute to separate rooms of my house. I can't do that on the 942. Does anybody know if there is a way to modulate the component out of TV1 on a 942 into an RF signal?