So I just received my new rMBP today... After reading all the horror stories about the LG screens, mine has one... I tried the RI test and all seems to be OK. I am just afraid the issues will start after the 14 days is up... So question; If you just spent 2800 on a lap top... And it had the LG screen... Would you exchange it till you got the Samsung? Also, if you exchange your unit on day 13, does your 14 days start over?