Definitely not overthinking. I have had it set up for a long time - just replaying with everything now that I have a new receiver. Right now, I just have the one sub and it is going along the front wall - and it sounds pretty good where it is. I did think that the crawl might allow me to reposition it along the front wall. Just something to kill a little time with and....elicit some opinions here.

Now.....if you could convince my wife of the need for 2 subs......

"A fanatic is someone who can't change his mind and won't change the subject" Churchill