DragonsDenSerpents
Murphy's Guinea Pig
I'm currently using Carefresh. Aspen would be easy for me to get cheap in bulk, but my last two bags (one from Blue Seal, one from Agway) were infested with wood mites and put me off of it for a while. Carefresh is a little more expensive (though I can order it in bulk online), I do like the look of it and it's very absorbent. I don't find it too dusty compared to the aspen, but my snakes do have a tendency to get it in their water dishes, usually right after I've changed them. :nope: