SOLD!
My 600 Dark showed up today, and after some brief A/B comparison, I realize I don't really need to keep both. The 300 is better for reverb usage, but I don't really get into such things, so there you have it. I got a chance to try out a 600 Bright as well, and I quite preferred the tone of the Dark pedals, especially when it comes to self-oscillation, a condition where these pedals really shine. These are the best delay pedals I've used on bass, freakin' genius when you come right down to it.
sample - self oscillation
sample - max delay time
$150 shipped to the usual 48, PM for elsewhere. Just a few weeks old, 3M Dual Lock has been removed with no damage to finish, includes original rubber feet on a wee sheet. Might keep it just to have it around, but I could use the $$$ right now.
Cheers, or like, you know, whatever.