Right now I have a Samsung 32" LCH HD ready TV that I purchased here in the UK. However, because I was not willing to buy an entirely new Xbox, I brought my Xbox from the States with me and replaced the default power supply with a new multi-voltage power supply. When my Xbox was finally service, I hooked it up to the LCD TV and noticed a very slight yet noticeable lag. From reading numerous posts, I've been informed that LCD TVs have no a/v synce issues with video games and I'm curious as to know whether or not the problem is with my Xbox or the TV's DNIe processor. SOMEONE HELP!!!