picked up a nak cr-1a today...nice but not quite the bx-150...also, saw some mitsu speakers, pretty big guys with grills that wrap around the sides about 1/2"..any idea of how these sound? priced at $40 but i was in a hurry and couldnt scope them out further...shall i go back and scope some more :)

Some of the Mitsubisi speakers are pretty good -- well built with good components, but they aren't well known so it may be hard to get a specific opinion, particularly with so little info. I'd make a decision based on how heavy they are -- if you have $40 and are curious, you might be pleasently surprised. But if they are light and seem like part of a rack system, they are probably no better and no worse than the average rack system speaker.