I really am a fan of Vision cages. I make my own cages now, but when I buy off the shelf ones I go with vision. I like the one piece design, no seams make for real easy cleaning, they hold heat well and are really light. As bcr229 said if you have the cash available you can find used ones for easily half the price. I got all of my Visions used, as long as there aren't any cracks they are good to go. I do know that some of the older models that went above 4 ft had some sagging issues after long term use, however they fixed that with a brace some time back.