Originally posted by mattadams
Rain-x wax is NOT a new product, I remember using it on my 98 F-150 back in 1998. It's been around for a long time. I used it once and stuck it on the shelf, the wax is utterly useless.
I found meguiars to bead better then rain-x did, and the shine I got from rain-x was unimpressive to say the least.