@brwsaw

If you are interested in seeing the changes in speaker placement, ala measurements, I can recommend Audio Tools on IOS devices. I added the LARSA plugin too. Very rebust yet intuitive. Good video demos on how to use the software without heavy jargon included. Great with the ipad.

REW is the obvious free choice if you have a laptop and Mic.

I cant wait till someone with a full range system and time to kill optimises their setup. Hope you get the speaker "presence" back!