Hi. Sorry I forgot you mentioned before and the cat and those are all good reasons
Yes I guess I have a passion for cages ha ha. So if you really want a tank then the detolf or jungle pets ones are good. Personally I'd get the detolf. Loads of people have them/had them with no issues at all. The wheel issue can be got round. Vivariums/terrariums don't really go bigger than 90cm or 100cm. 4 foot is good. I am wondering if the Eco Habitat has been discontinued.
Actually there is also Custom Aquaria - if they are still in business - it seemed to be just the one man. They will make you a tank any size you want, with a lid and also with front opening doors if you want. I had a quote from them for quite a large tank with front opening doors and it was about £125 I think.
They used to be hard to get hold of and say phone is best as they don't seem to check emails.
Custom Aquaria Contact