I've been wanting one of these for a solid two years. They keep coming up for sale used on talkbass but I never had the disposable income to blow a $300 for a used pedal, until now. Bonus its the Limited Edition version with the Dale Keown graphic.
I won't be home til Sunday night, and expecting clips from me is like waiting for Chris to release his album.
Darkglass Electronics – Microtubes B7K Limited Edition
I think this is probably the best demo of it on youtube, there is not a bad sound out of it.