I was looking at these: http://www.animalplastics.com. I am interested in the T20's with the sliding glass doors since I am afraid the plexi might flex enough to pop out of the track given the strength of the push of an adult boa. I have heard pro's and con's of the Vision's and the Boaphile's, but have only heard good things about the AP cages.

I'll give them a call this week and hear what they have to say and see what shipping might cost me. Good to know that I'm not being slammed for wanting the girls to have roomy digs!! Thanks gang!!