I really want to try fleece for our new cage. I've used fleece for floor time but have had carefresh in the cage. I have a 2x5 c&c coming next week and I believe carefresh might break the bank. Ha. So I was just wondering if anyone that has this size cage w/fleece could tell me how much fleece I should get? And what is the best way to keep the sides down so my dust buster doesn't suck the fleece up while cleaning. Thanks.