Ok this projector I'm getting has only one HDMI input, and i want to connect my Xbox 360 AND my Surround Sound via HDMI. but how would i be able to connect both into the projector. not to mention i also have to connect my Comcast digital cable box Via HDMI as well. I tried to look for something that may connect them all on Best buy and amazon and i can't find anything. I can only find single HDMI cables. i'm trying to see if they have anything that would have like 3 HDMI head cables all in one. Anyone have this problem?? and if so what type of plug do you use to connect them all. I cant find anything.