Just a question or two, maybe three! What is wrong with protecting the gears with OEM covers and regular oil changes? How much better oil flow do you get with aftermarket covers? Was it worth the extra expense for the after market covers? If so, please let me know! Gimmicks do absolutely nothing but normally drains $$ from account.
I got an aftermarket solely for the drain plug. I change the fluid at 20K because I tow a lot.
A stamped metal one with a drain plug would be great!