When I was in GA I played with one at TCS. I did not get an opportunity to hook it up, but I think that the way your able to get under beds is pretty cool. Unfortunately it seemed quite a bit heavier than most wands due to the extra pieces that make getting under beds possible.
Also the GreenGlide on it had turned an ugly yellow color - maybe defective teflon or something.
It's a work in progress and Mytee is listening very carefully to feedback on this tool. Give them some constructive feedback and that could be an excellent wand.