RE: sandrail build up (hopefully!)
motionmachine,
that link is just what i needed. thats a nice cage also! they also sell t6 7075 sheets......hmm my fs could use a stronger chassis.
bentley,
do you have any pics of a belt type drive like you described so i can wrap my head around it?
well now the gears are turning and at this hour that can be a scary thing! i havent even started and you guys have already helped out more than you could know, hopefully i can be of some use to you all as well. thanks guys!