On August 3, 2010, Comstock Parts charged my Visa $850 for a used engine for my Mazda 626. They promised delivery in two weeks. Calls approximately once to twice per week since then are occasionally answered. When the calls are answered, the personnel answering the phone seem to remember my name, and promise that the engine is in the warehouse waiting to be delivered. Yesterday, the person answering the phone seemed in a hurry to get rid of me. He said he needed to check with the shipper then call me right back. A half hour later I called... read full review »