Mods - if linking to other publishers is a non-no, please delete this post.
For those asking about monster/pc tokens, I can't recommend Fiery Dragon's creature counter collections enough! http://www.fierydragon.com/Products/prod-ccdigital.htm
Light, easy to transport, lots of variety, don't need to worry about damaging them (because you can always print more). I've colour printed about 2000 of them, backed them onto foam board and laminated them. Plus, Puzos art is wicked!