I've been in a bit of a Neil Young phase, and saw a few posts about this pedal. The idea of it sounds tasty... I understand that it needs tweaking (and more tweaking) from what I've read. What do you like about it? What do you wish was different? I've got my eyes on 2 other dirt-boxes (plus overdrives - I want everything lately, actually), so I'd be curious to know more about this before I order it sight-unseen - and unheard, or if I just cross it off the list. Thanks much!