monster-cages.com

anyone ever use one or are currently using a 4 ft cage from these guys?
i have a couple Q's about them...

1) can an ultratherm heat pad from reptilebasics.com be used underneath it? (with something underneath each corner to elevate the cage a bit)

2) the pics arent very clear but is there some kind of lip at the bottom front of these cages to keep substrate from falling out every time the cage is opened?

3) is there any kind of ventilation on these cages, like screen on tanks?

i never used them but looking at the site....

1) I would assume so, they sell heat tape with the cages, why not just get it from them?

2) I see a descent size lip so yes

3) That I do not see, would have to ask them