Yep, I like the black cylinder with polished fin edges too. Tri***ph Tridents had alloy cylinders and I built several where I did just that!

Guarantee if you did a few of those 2 1/2 inch wide by 12 to 14 inch long keys, you would be trying to forget. Problem is, when you hit sixty, every tendon in your elbow and wrist will remind you by just trying to comb your hair.