Much of my shop equipment and tools have acquired a nasty layer of rust.

Any magic potions for easy rust removal?

I would like to avoid using muriatic acid as recommended by some.

Do products like "Oxysolv" really work?

Follow up:

Any tips for rust prevention?

WD-40?
Cosmoline?

I've been told that antifreeze is also a great rust inhibitor!

Your thoughts?