Yea, you get a little bit of brownie points for being eco.
Wax works well in most conditions so far, although I have to admit I'm not extremely experienced with wax.
One problem is that it can be a HUGE pain in the ass scraping the stuff if you leave it on for too long. As I recall, the longer you leave the wax on the better it is, so this gets kinda annoying.
Probably a great idea for storage wax.