Does anybody know where I can find a reasonably priced heated cat bed? I'm interested in a cat cup type, not a pad. I don't really want to spend more than $30.00. I find them all over the net, but they are so expensive!! The last one I bought was from collections ect. for $14.99, and it's still going strong. Alas, they don't carry them anymore!! Any help would be appreciated. I have a near naked cornish rex that is shivering even though she is an indoor cat.