Mr. Dude,
If you live in Toronto (just a stab in the dark here).. you can get em at Active Surplus on Queen street. Next door to them is Supreme Electronics and they have Sunon fans there. I got mine (no name) from Active Surplus because they were cheap. 4.00 for the 80 mm and 9.00 for the 120 mm. When I had the guy test the Sunons out for me.. they weren't any better than the ones I baught. Once they're in the box though, that's a different story. I think that the thing about fans and noise, is the resonation. So if you can get some sound proof mat material.. I forget what the stuff is called (even though you don't care about noise) dynamat maybe.. you line your case with that and it dampens the sound good. I'm like you though, I just crank up the toons.