I have been an advocate of MGI since I bought my Navigator in July 2022 and urged my fellow golfers to chose MGI over alternative models. Up until recently I was very pleased with product support when I had issues. However, I was very disappointed in MGI's response when the controller failed in the 39th month of a 36 month warranty. While I accept the fact that MGI offers a 36 month warranty, I hoped that MGI would give some consideration to the fact that the part failed 3 months beyond the warranty date and offer me some form of discount or other consideration.