Originally posted by Raskolnikov ...My Sunn 1200s is keeping me pretty happy, but I'm trying to find an old Traynor YB-1 head for more low-power applications. [/B]

Since the first 'real' amp I ever used was a YBA-1, I can understand your appreciation of the brand, but you might find this MonoBlock II interesting, even if it is a transistor amp. At 325 Watts, it may be a little easier to tame than your 1200 W Sunn.