I bought that $88 Dometic 310 on Amazon because my nasty old toilet was leaking at the valve and had a plastic bowl. The new toilet had a porcelain bowl, a much better rinsing system and was slightly taller to boot which is an advantage for us older folks. The problem is that after I ordered mine, the Amazon seller raised the price, probably due to the interest generated here, but it was till a bargain at $130. I just rechecked this morning and they now have it priced at $83! It is a great bargain as the retail price for the toilet is $208.
