I'm in the market for a new (or new to me at least) CD player. I've been offered an X-Ray V3 for a decent price, and am very impressed with the little thing. But I can't help but wonder if I'd be better off hanging out for a good V8 instead. Has anyone done a direct comparison of both? Is there really enough of a difference in sound to justify my passing on the V3 and looking for a V8 instead?