These look awesome as usual dude. I just built then "Mini-Me" version of this pedal and have the Touchstone in my pile of MBP stuff.
I agree, works best as a "touch of chorus" effect as opposed to how Curt Cobain used his Small Clone hahaha.
My one issue with the Mini-Me so far (besides some of the wierdness of building a board from a mfgr I'm not familiar with) is that it's pretty easy to overdrive the BBD's and clip them. So with my typical 'hot and boosted but not necessarily overdriven" sound it doesn't work very well, especially with P90's. Do you see this happening with the Touchstone? The board otherwise like extremely similar except for the 3007 in the MBP.
(I used a 3207 in the Mini-Me). Thanks!