we got a 36inch for home and "30inch for the car. The extra large is 42 so I'm not sure this would fit in an estate. having said all that we got ours from
http://www.cages4pets.co.uk/ and found the prices very reasonable the medium balck coated is £29.99 plus 7.99 postage and has two doors which is very useful....
for the house we went for the more upmarket version for the 36 which was £49 plus postage, this is quite a lot stronger (good job as most of his treats etc are on top. its worth while have some kind of blanket for the nights as well to make it more snug, and prob some vet bed for any accidents.. :roll: