ok, I bought a tv at hated walmart on bf. its an emerson 42 lcd 1080p. I thought the maker was funai, and they may be cheap but funai seems to have a good reliability track record (cr from 2009/20010 sylvania). I now own it so go ahead and tell me what bad purchase I made. 4 years ago I purchased an olevia at target (bf also)and has been flawless, I hope I have the same luck with this emerson. I was ready to buy a samsun but the price was just soooo much lower i could not resist. now the question, Is there something I should know on how to take care of my new set?