Originally Posted by Arethusa
In all seriousness, I wouldn't try it with the one I linked, just because it's stonewashed. I suppose it might come out well, but you're probably better off using one of the other ones (they offer it in assumably unwashed khaki and OD and possibly other colors I haven't seen). If you do go that route, take lots of pictures and consider taking orders. It's a pretty involved process to do for a single item.
Would the stonewash be too light in colour to get the waxy look? I'm trying to imagine what it would look like, but I guess your right... it might work better with OD, or a tan/khaki.
If I were to wax it, I'd probably pick up other items as well and see how things would turn out. I'd have to get a forum member to pick me up a bag though, since all of these milsurp companies don't ship outside the US. Or eBay might have a few floating around too.