Boss NS-2 mods? Does anybody know of any?

[swid]

I have a Boss NS-2 -- I totally dig it, but I'd like to be able to give it the ability to be choppier, increase the threshold, etc.  Does anybody know of anything?  Would increasing the pots help?

I haven't seen anything online, nor have I been able to find a schematic.

[rove]

Hey, I just got one of these and am also interested in mods and just stumbled on this:
http://www.diystompboxes.com/smfforum/index.php?topic=52969.0
not what you are looking for, but something.  Can't find a schematic either.