Am I done yet? LOL

@bimmerlover I'm just tossing out ideas. A second sub would be ok, but they are pretty large and take up a lot of room (See my system for room size). 
Before I got these speakers I had a pair of SVS SB 3000 subs which were good, but jumping up to the Revolution 5000 was significant. It's a real beast to get downstairs and unbox however. 

@traudio I can of course not put myself in your shoes, but you’re listening room is not small. Maybe you can put the second sub for next to your record cabinet, to the right of it, at a nice diagonal from your existing sub in the front left corner?

Another approach could be to sell the sub you have and buy two identical subs with slightly smaller form factors, if you think that the size of the existing one would be too much for a second sub deeper in the room. 

Just tossing out some ideas myself. :-)

@bimmerlover 
Beside the record rack was considered, but on the right it would block the door to the rest of the basement. On the left you would trip over it entering the room. Maybe behind the couch or on the wall behind the couch and to the right (don't want to be tripping over cords). 
I wish I would have installed more outlets in the room. 
2 of the Revolution 3000 subs might work, but unfortunately they came out right after I bought the single 5000. 

The Accuphase dose have a very sweet sound …it is so me…but…I can see

Others preferring more bright.  I’ve heard that esoteric is more “clinical”?

👍