Best cage for ball python?

[Bel5191]

Hi all, I've only been a creeper the past while since I haven't been able to have pets. The wife and I have a house now so finally planning to get back into it. I have been researching ball pythons for the past two years and waiting for the day I can get one.

I am looking at caging and thermostats, not sure what the best route is to go. I thought about building as I have the tools and skills, but I will be keeping my first snake in the spare room so I want it to be presentable. Might save that for expansion later :P

I'm thinking a Boaphile 421, as it isn't much more than AP fully spec'd out, also it is ready to go. Not really a fan of the look of Vision cages. Money isn't entirely the limiting factor as I'll just save up longer for it. Thinking Herpstat 2 for thermostat.

Any suggestions, reviews, recommendations?