Hey all,
I wanted to report back with all the changes I have made and all with positive improvements in soundstage and imaging...
I have been able to do almost everything recommended in this thread with the exception of loosing the coffee table. Give me (WAF) some time with that one

First off was the free up grade of tightening all the screws on the drives and plinth base of my speakers. That took an other wise blurry out of focus image or placement and narrowed it down much more to a nice solid location in the stage re bass and mid bass mainly! I could not believe how loose some of the screws were.
Next up, the GIK tri traps arrived and are doubled up in both front corners. Yay! Cleaned up everything nicely! More detail, clarity, air and space. seemingly more attack too... I look forward to adding another round of panels in the near future.
And one of the most surprising upgrades was Herbie's DB Neutralizers (I think they're called) for spiked speakers on carpet. They did a number for the midrange! Even more clarity and frequency integration.
Of course in the middle of all this was redoing Cardas to a self figured room width. I say this because, you may remember, I have windows behind thick velvet curtain on one side of the room. So the windows themselves are further away than the actual wall width, but there is woodwork also... So As I and Jim suspected, I halved that distance for my room width and it seems to be the best equation. I have, at this point, settled on 1/4" farther apart on each side than the Cardas measurement. Im still at 54" out into the room, opposed to the Cardas 70-some but I am very happy at the moment. Maybe Ill try pulling 'em some time soon but am getting to know this arrangement.
Next up some time soon will be moving to a new low rack off to the side.
Thank you all for helping me
begin to get the best out of my system. I started this thread with the feeling that I had put alot into this and was not yet happy with what I was hearing... That felling is gone!

I now have a soundstage that is clear, detailed, even and spacious. My walls are not gone BUT they definitely bubble outward and away. Kinda like that horror movie cinematography effect when it appears that the background room or hallway is receding away from the character as they zoom in for a close-up. You know what I mean?
I look forward to moving the rack and adding more treatments in the coming months. And when I do, I know where to come for advice on round two of treatment.
Edit: Oh! forgot to mention. The round table is gone from the front right corner now too! Much more space for the 'air' to breath.
Thanks so much
Jason