Boaphile Cage vs. Roylance Rack vs. Freedom Breeder Rack

I plan to use either one of those products for my adult boas
6 Boaphile cages roughly cost $1300.00 shipped (no heat device or caster)
6 levels Roylance rack roughly cost $1700.00 plus shipping
6 levels Jumbo Freedom Breeder rack roughly cost $2000.00 plus shipping
I would like to know which product would be more efficient to adult boas (6 ft to 10 ft), hold heat and humidity, easy to maintain, easy to move around, less malfunction and technical problems, etc....
Any input is greatly appreciate.

I'll tell you what. There is nothing like the Boaphile caging for my money. They hold heat and moisture well. They are lightweight and easy to clean. It is nice having the front of the cage drop down out of your way so you can get in there to work.
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