I have tried Super, competition, and J-stcik on 3/4 in wood with lexan....
Competition has longest shaft.... Super and J-stick (ball top) is more or less the same....
its playable, but if you're used to long shafts... you might want to route a little on the bottom... that will fix the pblm....
so, if you have 3/4" wood left over, just use it.... and try.... nothing much to lose except some time....