David,
Who would regulate the 20 minute rigging time at the regatta site? Like John, I like to take my time and throw back a couple when rigging. Lord have mercy on me - for safety's sake on the water, I don't need to try and do this under the gun. And even then, what's to stop me from mounting a pneumatic mast stepping modulator on top of my RV giving me an unfair rigging advantage?