Hi...i have a Duo 24 and it is too small for 2 expression pedals. I am using 2 Dunlop Mini exp pedals and it is too tight. I plan to keep one mini on my Duo 24 and use my Mission SP-1 for Wah on the floor. Takes 2 seconds to plug in.
No issues at all on the bowing. These are very well made boards.
