I like the lime better than the orange, but haven't tried punch or blue. In LBS they are $2. Over the Internet they go as low as 89 cents, but then there is shipping. Lots of places carry them- a guy on EBay called Stabman, I've ordered from him a whole bunch, drugstore.com, zombierunner.com has them on sale- if you Froogle them, you can find a good deal, then just look for the cheapest shipping. If you order a bunch, and hate them, I will buy them from you.

Nanci