I have a Panasonic TH-50PX60U plasma screen. About 2 weeks ago my plasma screen wouldnt turn on. So i called Panasonic and they referred me to a local tv repair shop. I got a quote from the tv repair shop that its gonna take $300 to replace the circuit board on the tv (apparently that was what the problem was). Is this the best price I can get for the TV to get it repaired? Or what? Thanks