Got me wondering here. I am the inquisitive (nosey) type - when a simple unqualified question is posted like yours - I want to know why. Especially when you could have simply e-mailed them and asked.....
Are you just wanting 'to see one in the flesh' or considering buying one?!? Or maybe just wanting one to demonstrate?
Unless you partiicularly want a plastic beetainer, I would suggest you make 4 Dartingtons (and save yourself about 1500 quid? ha ha), if you have some basic woodworking skills! Use National supers on them and save even more if you already have some spare ones.
You might get a discount for 4 plastic coolboxes!
I reckon it is more likely you want a plastic hen house!!