Hi folks! I have a technical question regaurding Hooking up both an XBOX with the HD pack and progressive scan DVD player to an LCD projector (Sanyo XW-15) with only one set of component inputs. Is there a affordable AV switch the does HD component input/output or should I go and buy some Y-cables at Radioshack. If I go the radioshack route, will buying Y-cable/spitters degrade the signal? Thanks for you replys and help!