Okay thanks will do.

I was looking at the reviews on the Cambridge on pets at home and somebody said this which made me a little dubious about getting it.

My hamster has managed to break one of the bars off the cage. It has also learned how to open the front door so it has escaped several times. My hamster has also eaten a hole in the plastic shelf. You do need to replace the wheel to because it squeaks. You may also want to replace the water bottle as it drips, but its not too, bad I've put up with it.

Does anyone know where I would get an hamster heaven cheaper than pets at home does them? I've looked on Ebay many times but there are never any hamster heavens anywhere near me and the postage would probably bring the price up to the same as pets at home.