I have been following the recommend a cat litter thread as I am always looking for a better litter and since I currently use exquisicat from petsmart since I was not impressed with the more expensive tidy cat. Exquisicat is not dust free in the least. Since I only have one cat and she is under 2 I think this might be a good option for me http://www.amazon.com/Litter-Kwitter-Toilet-Training-System/dp/B0014N70QO/ref=cm_cr_pr_product_top but you can buy it from the petsmart site for only 15 rather than the 40+ everywhere else. Anyone have experience using this product? Or recommendations on the best kind of flushable litter that won't make my septic system hate me? Would love to hear what everyone else thinks about using this.