Welcome seane!!
I will in no way impugn (what a word) other cummins sites. I will attest to the great pool of talent that lives here and generously offers help to other members (and I hope I have measured up as well). This site is the best because of all our members - people like Scott hovey of Massdiesel, George G from Cali, Steve St. Laurent one of our moderators and so many others. When you post a question here you will be met with respect, humility, and genuine altruism. This site is the greatest because of the membership. Welcome to a great resource- The TDR!!