Harry- if you can stretch it to ~ $3,600-$3,700 USD, a used Art Audio Jota would be an excellent choice, although it is a stereo amp. A buddy of mine who is local to you and I (just outside of the GTA) has one he may be willing to part with as a possibility- there is also one on Audiogon right now used, but higher $$$. Alternatively, if you want IMO the best stereo SET amp at ~ 20 watts, my Wyetech Topaz is pretty damn good, but it's 572/211, not 300B. And my buddy and I also use Coincident speakers. Too bad they have to be monoblocks... Well, you could always take a look at Israel Blume's (President- Coincident) new 300B monoblocks that are coming out- the design is very good and he is using primo parts as well- not sure abotu pricing though...