The mess is half the fun of casting. When I am reloading, I ALWAYS make a huge mess. It's a might pretty mess, if I say so myself.
Then, when I am cleaning up that mess, I just place all the "mess" in the ammo boxes with a label so I know what I am shooting and when the "mess" was made.
White Label Lubes is located in Pocatello, Idaho and seem to be great guys to deal with. They have their product also listed on an auction site (that doesn't list brass or bullets anymore) for about the same price as you can buy direct. Haven't tried their product yet, but plan to do so soon. Have heard many great and wonderful things about it.