/www.sentecreptilecages.com are really nice but quite expensive. It isn't hard construction if you wanted you could build your own version all you need is a friendly metal supply place that will get aluminum angle and cut it for you and a pop rivet gun or some nuts and bolts.

The other idea might be to have a place that works with signage and store displays build them for you it is basic and may not cost as much as you might think.

I have cleaning my rack too. It kills my back.