Hey Ron,i dont use push pins, i just cant imagine the hinges with 30 min epoxy being pulled out without a chunk of wood with it, if you get my drift! (your in a world of hurt if they do)[X(]. but like everyone else will say:a little extra insurance wont hurt, but i have enough insurance already

so i guess ill be the Huckelberry!!
KAOS,good job,cant wait to get mine up!
NORTHWING, id go with the one that you feel is the most reliable runner first and then if its not the 91 it would be.good luck![sm=thumbup.gif]