Your experience with the Omega XRS 8 Junior is surprising to me. I don't own a pair of Omegas but I have a couple of friends with them and I think they sound great. I wil add that the 8 Jr. is probably a better speaker for jazz than classical, IMO.
I have recently heard the Rethm Bhaava speakers and was very impressed. They say that they are not as good as their Rethm's more expensive offerings. If so, the upper speakers must be f***ing fantastic because the Bhaavas I heard were great. Musical and detailed (more of the former) and lots of bass, provided by an active woofer. Made in India (may be a problem for some, not for me) and quite affordable.
I may be out of fashion here but I believe that the final transducer (speakers or headphones) are the most critical components in a system - more so than the amplifier. When outfitting a new system I usually try to selecting an amp to match the speakers and not the other way around.