You may just want to wait and see Timrhu. They just may breathe a bit more and extend a bit more. If you are satisfied with the overall sonic performance, I would try them in the new room, as the price is right too! If you are looking for more bottom end I have tried a few, such as the Soliloquy 6.2's (the 6.2's were recommended over the 6.3's in a smaller room) which will give you deeper bass, however not as tuneful in the bass, nor as rewarding in the mids IMHO.
I have heard good remarks on the Totem line, however have no experience personally and unsure of what they sell for used. Good luck.
I have heard good remarks on the Totem line, however have no experience personally and unsure of what they sell for used. Good luck.