KANOLABS.COM is the place to go. They used to offer a free can with a purchase of one. Once you order, they will continue to send fliers in the mail to you.
I still have WD-40 in my shop because it is so cheap, but the KROIL simply works better. I use KROIL on the more important and stubborn things. I use it more and more as time goes by instead of the WD-40.
