Although I could be happy with an all Empress board, an all Wampler board and others - the idea of limiting myself to just one builder would seem silly. Too many great pedal makers out there.
I could totally see myself using an all mad professor board now that they have a chorus coming. The only non mp items would be the tuner nd volume pedal.
I originally bought a couple of Skrydstrup pedals and was impressed enough with them that I opted for the rest of the range . They all complement each other nicely and I would be a liar if i said they didn't look great together as well.