well im gettin the DIY bug, and the world audio design kiy6550 is looking appealing. im hopeing to audition one next week, but not in my own home. will it match my kit and what kind of sound can i expect? Also will it be a good amp for some clout? like those attacks of leftfield/prodigy i get quite often. im not up on valve kit at all so i dont know what to epect, but the alure of those glowing tubes has gripped me:cool: thing is i always had the impression that the valve sound was suited to more subtle music and not outright attack for the heavy sessions, am i wrong?