- Dec 18, 2006
So my K601 is "out for delivery" according to ups.com and should be here any hour now, I hate the anticipation of waiting. This is so anxiety-inducing it's not even funny LOL. Anyway, K601 first impressions to come whenever I get them and a full review/comparison to K501, HD650, HD600, SR325, RS-1 and SR225 to follow shortly after full burn-in! I'm really excited after all I've read and heard about these.