I am about to buy a Mitsubishi 55413. Tweeter offers a 3 year service plan for $350. They will maintain the tv coming out once a year to clean it and look after any other problems. Is there much upkeep to these units?
If you are around Chicago area, ABT Electronics (a huge retailer) offers 3 years extended free, and they generally haggle very well. I am getting my 65413 for under $2500 with the 3 years free (didn't even have to ask for discounting). They may do a similar deal online (abtelectronics.com) Tim