Right just ordered them and they say they have them in stock but will take upto 21 days!!!! aarrrgggg I cant get my piggies until I get them I really hope they dont take 7/8 weeks as I really dont think I have the patience to wait that long!! I have ordered 3 packs so that 72 squares (how bigs are they? and is the gap 1 1/2 inches?) At least with 72 I can make a stand with them for the cage to go on, and a lid and a run for outside....hehe just dreaming here