Mike, you brought up an interesting point...better bearings. IME, this is actually what matters more than the drive type. I think this attribute is one of the most overlooked aspects of turntable design, and yet I think it is one of the most important factors to great SQ!
Direct Drive vs. Idler Drive vs. Belt drive
I'd like to know your thoughts on the strengths and weaknesses of each drive system. I can see that direct drive is more in vogue over the last few years but is it superior to the other drive systems? I've had first-hand experiences with two out of the three drive systems but looking to learn more.