I wish my
pedalboard could be smaller, but I'm kinda limited by the fact that my Engl footswitch with my Wah next to it measures ~26" wide, so unless I went custom, the Pedal Train pro was pretty much the only thing that would fit.
Seeing as it was so deep I figured I might as well put my MXR pedals on too :) If I was getting a custom build, I'd ditch the Flanger, Phase90 & Little Lehle II and have a board that was smaller.
Having said that, I don't think there's a chorus pedal in existence that even comes close to the MXR & I certainly don't see myself willing to trade back to Boss just to save some space...