Dilemma. I am probably going to go with the Panasonic AE900 Projector, and have Comcast as well as a brand new OPPO upconverting DVD player I just purchased. My question is in several parts. 1). Is digital anyway) I need personal views since I've only ever used Componentthere going to be a huge difference between HDMI cables if I go with a non-monster type brand ( I just can't see myself shelling out tons of dough for a cable that is purely 2) The Comcast Box: A DVI to HDMI cable will work for this right? (newest Motorola model)--is this DVI single Link or Dual by the way coming out of the Comcast Box? 3) Finally--are there any other alternatives that are cheaper than the Gefen 2xHdmi switcher to feed the HDMI from the Oppo and Comcast Box to the projector that are HDCP compliant (for HD DVD eventually)? Thanks!