I made some of these bases for my presses. That dude has some really good ideas. I had never thought about changing the press around and lifting the handle with your left hand instead of lowering with your right until I got the idea from him. Please understand, this works better if you are using a case feeder. The station for inserting the bullet is very accessable, using your right hand. I have 2 of his case ejectors on my 9mm and 45. I did do a little tweaking to make them do what I wanted (use a Lee factory crimp die in final station). AND- they are much cheaper than any alternative. I don't see the price difference in the SS-AL, and the SS-BR. I think the aluminum finger will last a lifetime.