Vizio worked for me. Current is IC and it has been perfect for about 5 years. Might check out digital vs plasma. I have the digital (LED) as I didn't like what I read about plasma. Never had one, just what I read.
Sound on most sucks so you might plan on a sound system for your audio. Seems most only have one aux audio jack (3.5mm female) which limits your usage and you have to determine if inserting a plug into the jack kills the audio from the TV.....like if you used the jack for earphones when you want to watch TV late at night and not disturb someone. That's really no big deal as you haven't missed anything....TV sound.
I am hard of hearing and feed my single output to a Bose sound system where I can independently control the speaker sound without affecting the output of the Bose jack which I feed to my earphones. That way I can have my sound as loud as I like and the others in the room can too.