Some guy on the DieselTruckResource site just asked if Deisel Power was a good magazine and what were some good magazines. I told him that if he wanted a real diesel magazine he needed to subscribe to the TurboDieselRegister because it has the best articles, with the facts to back up the claims. We'll see how long that post lasts! I did have to be objective and admit it costs more than the others and comes out less, but with access to this great site, it's well worth it.