I'm going to be setting up a 1031Q stack soon and was wondering what additional equipment I need to get. I usually hook my HTPC up to my 1031Q via a computer interface box (Extron RGB-109). Do I just splice the RGBS and take it to both projectors or do I need some 1 to 2 RGBS box? What about getting another computer interface box and hooking them up in series? That's probably no necessary and I do notice that in hooking up a monitor into my HTPC with the RGB-109 also hooked in the image on the monitor is a bit, uh, off. It isn't as clear and slightly noisy - not really noticable yet still I want a clean RGBS signal going to both projectors. I bet there is some Extron product that will do what I need to do, it's just that I don't want to pay an arm and a leg for a simple task. Thanks.