I'd like to acknowledge and commend MTH for warranty service they recently completed on my brand new NS AC4400 20-20635-1. The engine had a bad PS 3.0 board and was missing a windshield wiper decorative piece, While disappointed having to get service on a new engine, I also recognize that occasionally, stuff happens. What occurs after that makes a customer's lasting impression. MTH's Service Counter folks were polite and courteous and the service team turned the repairs around in about three weeks, from drop off at MTH to return shipped to my door. The engine works and looks like a champ now. Well done and thanks to all at MTH.
Best regards
Bryan