Looking at a cheap TV to replace the one in our family room. Does this sound like a decent deal ($549) for this 42"? My brother in law said I should get 1080p instead of the 720, bit it is $800 instead of 549. 
For what it's worth, we don't play video games except the wii, don't have a blue ray player, and not entirely sure that HD service is even offered in our area. Sound like the 720 would work for us?
Panasonic 42" 720p HD Plasma 600Hz TV - Black (TC-P42C1) : Target

For what it's worth, we don't play video games except the wii, don't have a blue ray player, and not entirely sure that HD service is even offered in our area. Sound like the 720 would work for us?
Panasonic 42" 720p HD Plasma 600Hz TV - Black (TC-P42C1) : Target