I persoally like the glassed fus, iron on wings as the fus will always get fuel soaked/ wrinkel but the wings seem to last for years with the Monocote finish. But as for price, I can't even guess what one would pay for unborn hummingbird wings now days,? but I was shocked at the price of monokote(moneykote) last time I went to pick some up at the hobby shop. Matt