Does anyone have an alternator from Mechman? They seem to have a lot of custom choices and the right amp ranges for my needs. From what I have read they seem to have a pretty good reputation for customer service but I haven't found too many on diesel trucks. I have found a lot of them being used in the car stereo show circut where big power at low RPM is a must. Big power at low RPM is one of the things I'm looking for to offset the glow plug draw after a cold start. I'm interested in how they have persormed for any one that has one.