hey jay, if you make your own wiggle dont go overkill on size.i found out the hard way.i made a couple that were super duty and went to the concrete pit at chrisners and realized i didnt have enough ass to shove 22" of pick in.so i made a couple more half the size and gonna try them this weekend.im pretty confident i can move plenty of crete without the extra weight.just my trial and error.i also swing a geo pick made by estwing but you really take a chance on destroying a blade or point or eyeball.