I would agree with Sean on this. The standard of 440Hz for A is a rather recent development as any performer of Early Music will tell you. But a minor third has always been a minor third, so it would seem (and here I risk the wrath of Raul) that pitch stability is more important than accuracy.
Is Direct Drive Really Better?
I've been reading and hearing more and more about the superiority of direct drive because it drives the platter rather than dragging it along by belt. It actually makes some sense if you think about cars. Belt drives rely on momentum from a heavy platter to cruise through tight spots. Direct drive actually powers the platter. Opinions?