thanks Rhlazz... actually, a lot has changed since I posted this.
Gone are those two towers, and in are a quad 18" sealed setup. Also, the 2 channel setup has changed... a pass labs X2.5 pre + a pair of Pass Labs X600 Monoblocks are doing duty, together with a Cullen modified PS Audio DAC.
more info here:
www.lordofthebass.com