Pchin- thanks man! Also got the onkyo-SVS combi. Hopefully get to see your theater one of these days. I don't have the luxury of space like yours.
I think our HT could have almost the same size, as your HT is longer length & from the image you're able to fit in 11-12 seats where as mine the most is 7 seats only. What's your HT size area?
Since your HT is completed na, maybe I'll visit your place first. Will give you a buzz Doc.