You can get the Biofreeze on Amazon now at a really low price.
example:
http://www.amazon.com/Biofreeze-Pain...f=pd_sim_hpc_6

free shipping too!

This is a very good price. It used to be $15.00 or more a tube.

This is very similar (slightly less menthol), but twice as much in price:
http://www.walgreens.com/store/c/per...028598-product

I found Biofreeze at physical therapy. It is wonderful stuff!