@ryder Agree with you about the bass response (or lack thereof) on SHL5+. Personally, I think the use of a subwoofer (or two) is a must to get maximum performance out of SHL5+. Nonetheless, it is a great speaker by any measure.
I have only heard its big brother, 40.x, a couple of times -- once at a dealer, and another time at an audiophile’s home. I feel that it addresses any shortcomings in SHL5+ and builds on its strengths. Although for some reason, it didn’t have the family resemblance with SHL5+. It sounded like a speaker from a different company. I would love to be able to own the 40.x at some point in this journey, but for now it is a little too rich for my blood, even at used prices. I wonder if anyone has compared it against JA Perspective2 or Pearl for that matter.