Ok, the last time I raced RC Cars was about 1993, so let's just say thing shave changed. Airtronics used to be my radio of choice and I ran Novak for my ESC, both of which are gone. There were no brushless motors and forget about sensored anything. So, I'm trying to decide what electronics to put into my new B6.2D and I was wondering if there's really any difference in the quality of anything from company to company. What about customer service....are there companies to stay away from?