Over the weekend I noticed DC's were much better. Now I don't DC like I was before and never used to... instead every once in a while everything just freezes for second and almost think it's going to be a DC but it recovers... this is a huge improvement over what was happening before. You are definitely on the right track Gary. From what I can see you've definitely honed in on where much of the problem was coming from. I know in these kind of systems it can be a combination of things but it seems to be getting better.