Honestly, I wouldn't waste your money on those vision cages, unless they've drastically lowered the prices of their cages(last 2 years or so). Your best bet honestly, is to go to a local reptile show(assuming the ones near you sell cages) and get one from there. You can get a nice 55 or 65 gallon long for under $150, maybe even bigger but that you wouldn't need anything bigger than that, then I think the top maybe $10-20. I haven't been to a reptile show in awhile, and the last one I went to was hosted by gilaproductions and it was in New Orleans and the cage I got was from glasscages. I think I paid about $110 for my tank that I got. I haven't been to the new repticon shows so I don't know what all they have but I do plan on going to the one in June.