Well, i started w/ a 722k and 2 612s for my 3hdtvs, it worked well.
Got rid of the 722k for the 922.
then added the 625
Im hoping to get another 922 w/ a sling 300 box to get rid of the 2 612s.
But thats on hold till the sling 300 comes out.
I have a 722k and a 622. I would love a 922 but I can't afford it. I've got more important things to spend $200 on right now. Maybe when it comes down in price.