Not sure what you mean by "kinda new," but my brother has had the 20.7s for a couple of years now, and loves them. I've spent a good deal of time listening to them when I've visited, and his system is one of the best sounding systems I've ever heard, but then I've been a Maggie fan my whole audiophile life, ever since I got a pair of MG-1s new in 1978. I will say it took us both a lot of time and work on their placement before getting consistent, controlled bass from them. They're very sensitive to room interactions. His associated electronics are primarily upper-level PS Audio (BHK preamp, BHK Signature 250 power amp, Direct Stream Memory Player).
