A strong reason to separate sophisticated electronics and connections from the foot switches that control them comes from the actions of certain crazed fans (or band mates) at the front of the stage in a small venue or party. I'm glad I had this foresight when I decided my rig would be FBV (placed on the floor) + POD HD (placed in a container). The photo I added here shows what can happen when guests with drinks get invited on stage without prior screening. Thankfully, I just wiped it off before the next set, and it worked great!