RTN1 - very nice Avalon's you got there. I had seriously considered the Avalon's as well. I demo'd the Time and the ISIS both for a long time. Unfortunately the demo room was not setup quite right and it didn't reach anywhere near its potential because of room acoustics. I'm sure they are fabulous at your place.
I see you have the Karen amps. Someone had recommended them to me as well but they do not sell it where I live.
I'm about to plunk down for Gryphon Mirage + Colosseum (holy sheeit are they expensive... it's so hard to pull the trigger!!). I currently have the Mark Levinson 326S + 432 which I do not think will be enough for the Rockports, and probably without the body/fullness/control. I could look for the older 33/33H but Andy Payor suggested otherwise (he used to own 33H's).
On your lack of sidewalls - any idea if this is theoretically good or bad? I lack sidewalls but it's not really a rectangle but more like a trapezoid. I'm not sure if this is good for imaging/soundstage either. I've been playing with the Chesky test CD's (Best of Chesky Jazz #2, "Height Test" and "General Image and Resolution Test") and I can't get the height to extend beyond 65% up and the imaging doesn't go all around me on that monkey test (if you know that track). I wonder if this has anything to do with lack of sidewalls.
