I have very little to no mechanical training or knowledge, between the people here and Pedro's Diy's I have been able to complete a few basic repairs I would have never thought possible Before. Where are you in MD? There are a few dealers to choose from as well as a number of quality Indy shops I can recommend. In VA inter sport is solid as well as RPM in Springfield. If you prefer a dealer I have dealt with Tysons before and they are pretty good.