I have a cracked LCD on my MacBook and I am going to replace it. I was never too thrilled with the screen (Chi Mei N133i1-L01 Rev.C2), not that it's terrible, but other posts here say that the LG Philips LP133WX1 is the best, so I thought I'd ask whether it was ok to put the LG in. They cost about the same. Would that cause any technical or warranty problems? I have AppleCare protection. If it's not ok to swap brands of screens, what about the different versions of the Chi Mei? There are several similar models available: http://www.screentekinc.com/search-lcd-screen.shtml?lcds_product=n133i1 Does it have to be the same down to the Rev. C2?