Heel shifter on R18

[R18 100]

I am switching to floorboards and asked the dealer for the price of heel shifter. He said $229. I thought wow! For a thousand bucks I could have 4 of them!
Anyone know if there is a 3rd party heel shifter somewhere that would fit the splined shaft on the R18?

 

[Scott Semone]

Maybe there are some Model B and or TC owners that are willing to part with their heel shifter, that haven't crossed over to using it; me personally, it took me all of a few hours over a couple of rides to totally fall in love with the heel-toe shifting functionality...