Larry, I'm also not aware of any integrated amp with bass management provisions. In my view the two main features of the RR2150 are the high quality FM tuner(which would be an important feature to me because of three full-time classical FM stations in my area)and the bass management. If the tuner isn't significant to your decision, another possibility would be to simply use an inexpensive HT receiver with full bass management for your two-channel plus sub setup. This would also allow for possible future use of surround speakers even for music, since DPLII can significantly improve two-channel material by extracting ambience from the front and sending it to the surrounds where it belongs.
