Flint..good deal. Are they full length or cut? If full length look over the shafts and select the best "arrow" section in the shaft, think about nocks and tip ends, where you want your nodes to be. Cut to length remembering you'll need some length for your self nock and some for your tang, V notch or taper for your tip.Doesn't matter which end you start at for straightening, in the end it should all be straight. Have you ever straightened aluminum shafts? Same deal. Sight down the shaft, see where it needs straightening, heat that section and straighten, then set aside and do the next one, etc. After you've run through them once, pick another bend and straighten it.
I suggest you take 1 shaft and make it a "test shaft". Practice on it, seeing how much heat it takes to get soft, how much pressure it takes to bend, and then when you think you have a feel for it, straighten the rest. Also use that shaft for practice plugging the ends, practice cutting your self nock, practice fletching etc. Better to practice on 1 and get 11 good ones than mess up 3 or 4 learning.
Also a tip..DO NOT reduce nodes ANY until you are satisfied with the straightness of your shafts.
Need any other questions answered post here or email me.
http://groups.msn.com/ferretsarcherywebpage/rivercanearrows.msnw http://groups.msn.com/ferretsarcherywebpage/pluggingcane.msnw (click on thumbnails to enlarge and read text)