Just a little tid bit of info I found out today. I was shopping at the local Bed Bath and Beyond and I always look to see what kind of tubs I can find. They had a major stack of Iris CB 110's for sale at the low cost of $14.99. I was not real impressed with the way the top attached, but it is hinged and with some binder clips should work fine. Just thought I'd get the word out in case anybody is looking for those particular tubs.