Hi Al!I really like the JBL 2123, much like the 2105 that I used for so many years in systems with 2205's.
I'm certain that the 2118 is an excellent part too, and you may find it to be similar to 2115's. I always loved those, and I think I may investigate the 2118 in this context. But I haven't yet, so I really can't form an opinion.
Wayne