Dominican Red Mountain Boas!

Hi there, I’m new here, and just thought I’d ask around to see if anyone here has experience with Dominican Red Mountain Boas. I’m hoping to pick one up at the LA Expo this weekend, and although I have done a lot of research, I’m also open to hearing any thoughts/opinions/suggestions/experiences you may have. I’m super excited about the prospect, and also intend on building my own custom enclosure for him when he’s old enough to have a larger space- I’ve been told that babies thrive in small spaces. Anyway, Hi, and thanks for reading.