Any convert their 67 barracuda idler arm to roller bearing?

Anyone use the firm feel roller bearing kit that replaces the dreaded, sloppy rubber bushing idler?

I know they have the kit for almost $200 smackers but would love to find a unit already made up for that kind of money.

Curious if they will start making them ready to bolt in like they do the later version cars??????????

I understand the idler has to be taken and machined to install the roller bearing kit...drats!