an RPTV. I need some help fellas. I have around 4k to spend, but i really dont want to spend that much. im looking into a 50-65". I dont know where to start. If i could get by with spending 2500 on a set, i would. I just dont want to pay 1500 more for product A, when product B is just as good. Any brands/models i should look into? My room size is 18x12x8, if that helps. T.I.A.