I think you 75-100 boards is a little high.... at least to start. I would cut that number down a bit and set aside money for parts. Tires, hubs,
tubes, trucks, kingpins, bindings L-brackets, ladders, bearings, bearings, bearings. All the stuff that's likely to fail that would take a board that
is otherwise fine out of the rotation. Keep in mind, that padding and helmets might also be something to keep some extras of for those without (at
least initially).
Anything above that is just going to be pure speculation on my part.
I would highly suggest reposting this or PMing etchy6, Alan_RTH or KrazyKat (Tony) on SurfingDirt.
Etchy (Dom) works at the
Bugsboarding Mountainboard Center in Maisemore, Gloucester, UK.
Alan works at
Ride The Hill which is made up of two mountainboard centers (Surrey and Essex) as well as a travelling mountainboard center that takes gear and
instructors to locations that don't have a local center.
Tony administers the
ATB Club of Canada forum. I believe he also owns Epyx Mountainboards in Calgary which has a rental program as well as demo sessions for new and
potential riders.
Any of these guys would be a great resource in sussing out start-up requirements in terms of gear and equipment.
ATB,
Sam
"I never had any friends later on like the ones I had when I was 12 - Jesus, does anyone?" - The Body by Stephen King