I got the TX28PS5 last Saturday and I LOVE IT!!
At £468 delivered from Techtronics I think it's great value for money, (I don't work for them ), great picture, good sound with seperate centre and rear speakers, the Turkey V's Brazil match was a treat!! I know it's early to judge but so far I am totally over the moon with it. I know it's only a 50Hz box but I don't suffer form the wobbles so it doesn't matter to me.
Im lucky too in that I don't know about the "Dirty picture effect" So I didn't pre-judge........