Can anyone recommend a good diesel engine mechanic in the Deale, MD area. I recently bought a 28' Ericson with a Universal diesel engine but failed to get an engine survey which was a big mistake. Current mechanic I've had working on it has spent a lot of time and my money on an engine that probably should have been replaced. So, I need to find a reputable mechanic who can give me an honest appraisal of the engine before I proceed.