UK Easy to make!!

I have just bought my first c&c cage. It is a 2x4 for my 3 boys, but we are adding on a secong storey soon. Most people think that the materials to make a C&c cage a quite hard to find in the uk...but your wrong. I got two big 8x5 sheets of white correx from my local sign shop. Lucky for me, one hadd just opened down my street! It cost me £13 for the to sheets. But the man did a deal with me that if i waited for another person to buy some correx, then they would have to pay for the postage (15 pound), and then he would put mine in with his, so i didnt pay any postage!! mo ho wa ha, mo ho wa ha!! We then ordered 3 packs of grids from (broken link removed), they were the exspensive part, £65, for 3 packs. But its not so dear if you are onky building a 1 level cage, because then you will onky need 1 pack. So the uk isnt that bad(except for the weather...we want snow people!!!!)