I intend on getting both of these pedals, but unfortuantely no guitar shops near me stock them. Based on the youtube clips I've heard though they both sound absolutely fantastic.

Just one question though. Do either of them have problems with a drop in volume? I'm more concerned with the Stereo Polyphase, as the Small Stone is notorious for it's volume drop. If anyone has tried these pedals out and can help that'd be great.