if I am going to hook up a projector to a onkyo 607 reciever, I have 6 HDMI inputs. I run a hdmi from the projector to the HDMI in on the back of the reciever. This will allow me to switch between the 6 hdmi modes with only running one cable to the projector. My question is what about a Nintendo Wii? someone told me i just need to hook the wii in with compenent cables to the back of the onkyo 607 and i will be able to run it into the projector through HDMI. is this true?