Lost me at SCI tests, This is all way over my head, but I am sure lots of other members understand what this means. I decided to return the Dirt Dog when I saw another one on Ebay
that was almost new and cost the same as what I will get back from H and S. I guess it just made more sense. I still feel I learned a lot and if that DD hadn't been under warranty, I would have continuted with working on the front wheel problem. Thanks again for all the help, and I am going to keep the info Vic posted about the DD, because I don't give up easily and the time will come when it will be more meaningful to me.
I did just notice the remarks in slightly bolder print, which pertains to which tests don't apply to the DD, and now I am guessing that is the info you were thinking would be more helpful, and that is more helpful. You guys are GRREEEEEAAAATE