Enables me to become a one man band in the truest sense. You could call it a real time sampler, i guess. Tap in the time, record, play, and play along with what you just did. Allows creation of soundscapes and playing over rythm.
Of course, it's not erally a stomp box, but It does have a footswitch!
TC Electronic Booster/Line Driver/Distortion. Its a distortion pedal, its a direct box, its got more low end than ANYTHING if you want it, has a noise gate and a clean boost that will pound any tube amp into submission. And it has it's own power supply. I take it off my pedalboard so I can sleep next to it at night.
What's a stomp-box? That's when you stomp on a juice container and blow juice all over the place. It makes a great noise and really entertains people. Especially if you can nail the moshers at the front, they'll love you forever.
Line 6 Distrtion Modeler. Maybe a TC Electronics Q-Tron. Then again I love the Moogerfooger, and the Blue Box (gotta love the blue box) and oh shit..... I'm getting all excited. A lot of the fun of playing guitar is buying/playing with gear. That and playing out in front of lots of very happy people.