Guys you know I really hate to give MXA any credibility but I have to admit they were right about one thing on the new CR's, check the cables on the powervalve. Mine had loosened and I guess it had happened so gradually that I didn't really notice. While doing some routine maintainance I decided to check it out and sure enough; so I tightened them up to spec and it really made a feelable difference on Sunday. Much more reponsive, I'm gonna add this to my weekly checkover.