It sounds like you really enjoy building your gear - Thats great! Kudos to you - talk about developing "your" own tone...
Well, best of luck to you with your pedals and all other electronic endeavors.
I love my MK.4.23! - It's the only boost I've been happy with. Are you making pedals like this one? If these are what you're into I'd be interested in finding out more about the pedals you are building...