Speaking of costs, labor, etc. How long are the two Ama's on the F22? Is that something that you could use some older 20' cat hulls for, like say a used Inter 20 or Hobie 20, modify and use those hulls instead of building them? I have often thought of just building a certer hull and using the mast, sails, etc. off an Inter 20 for a good fast, low cost trailer tri, like that Dick Newick Tremelino that used the Hobie 16 hulls.