Picked up a pair of Valencia 846a locally. I had been looking for a while. I discovered vintagey speakers by the way of Klipsch LaScala to Belles. At this point they are just the enclousure, tweeter, mid horn, and woffer, all upgraded, and an extreme slope crossover. I'm also into low power tubes, mostly the 45. I orderd a new crossover for the Valencia from Werner because it seemed like one of the best options, according to other forums. With my Belles, and my listening style I'm able to get away with 1.5 watts. I'm thinking i should try adding some more power for the Altecs, or bi-amp. Which greatly interests me, or active something. I have used a Minidsp with bass management with my external subs. So I don't know. Any one have thoughts or sugestions?