I don't write a whole lot of review, tbh.
Usually, all has been said many times before and sufficiant.
But here I feel the need to tell others what an amazing device this is.
It's basically like having a tubescreamer build in your guitar.
I use it to make my Stratty neck pickup match with my 81 in the bridge.
Without the SPC rolled open, it is a nice standard Strat neck pickup.
Open the SPC and voila: as gainy as a EMG 60 or 85.
But still with that soulful Stratty character.
Im gonna install one in my other Strat too.
What an amazing product.
Its like having a super button with extra gain, right under your fingers.
Thomanns service was impeccable, as always.