Hey John,
I think you should stock about 500 spare Hammerhead sets. That way, my kids can go to college...
Seriously, let me know what you may want to carry in the way of spares for our stuff.
Later on,
Kevin.
((P.S. I'm a long-time customer of Northeast - John's a top-notch dude.))
Kevin, I hope all is well bud. I figureded I be giving you a call before the end of the week. SEEYA