I spent the last couple days on the water and I had a chance to fool with my spoons a bit.
Casting was not an issue, I didn't notice any tumble effect. But the action was pretty dead and unimpressive. My parallel sides make is like dragging a flat slab through the water, because well.......... I was in fact dragging a flat slab through the water........
Looks like revision two is in order. Or most likely next time I order some other lure making supplies I'll just get a handful of blanks.
It was still a fun way to spend some time in the shop when the weather was crappy, but now it's nice out again, so I'm going fishing. When the weather goes to hell again I'll dream up some other foolishness to try or maybe I will take a stab at Kastmaster Revision 2? I am kinda curious what effect varying tapers would have on the action...............