Just buy a midi pedal board if you really think you want a pedal board right now. Line 6 makes so much money from people buying the pedal board that comes with it. Midi is inexpensive, simple, and does everything (besides the expression pedal) that the line 6 board does.
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BadHorsie, holdin' it down like Gravity!
Ain't nothin' but a Gear thang, baby!