I will push them back to night. I looked at them when I was answering last night to see how far out from the wall they were. They are tall enough on the stands that I won't be able to move them flush due to the 45 degree slope. Close but not quite.
I tried doing the sub crawl with a modification to Alan's video. The primary seating location is on a sectional - it is way too complicated to move the seat. So, I put a big pillow on the seat and plopped the 500 on to the pillow. I put in Transformers, cranked up the volume and crawled. I didn't really get much bass at all and wondered why not? Is it because the 500 was surrounded by soft surfaces - the pillow and couch? Is it because it was sitting up about 20 inches higher than on the floor? I ended up just putting it back up front facing the seating.
