For the rare few that have the 5080, how would rate its picture quality vs live TV, in best, mid, least quality settings. Were there any problems with registration on-line, how soon was your set activated. Any glitches you noticed so far. What software version came out of the box and was it upgraded during a nightly call. Is the 5080 a good buy, if given the chance would you buy it again?. I have been told by my Best Buy professional salesperson they are expected in-store tomorrow so an early reply sincerely appreciated. Thanks.