I have an ATA case as my pedal board I bought back a few months ago. I'm running out of space on my board and I want to clean up the cables and such. I figured a PT board would be best. They are sleek and are durable. The inside dimensions of my case are 32X17. perfect! The exact dimensions of the pedaltrain pro... but will it fit???? The PT-3 is 24X16, which is my next bet. I could just put my wah and volume on the bottom of the board I guess. I just don't know... I CAN'T DECIDE!!!