If you're looking for something pre-made you might want to look at repti-racks. They make real nice lightweight cages for both arboreals and terrestrials. Good pricing and turn around times. Available with or without heat panels. You could easily modify them so you can add slimline fluorescent light fixtures.
Most rack systems like this use clear lucite for drop down doors. It's difficult to adhere hinges to glass doors, eventually the adhesives give up and your doors fall off.
This link will take you to their home page. They have a pretty good deal on 35"x 23" x 12" cages right now. Available in either black or white.
Link
-----
BigT
There is a difference between ignorance and stupidity. The ignorant can be taught, stupidity is beyond our control.
1.2 P. m. melanoleucus B/W N. J. Northern Pines
1.2 P. d. deppei Mexican Pines
2.2 P. l. lineaticollis Linis or Lined Pines
1.2 P. m. lodingi Black Pines
1.1 Drymarchon melenurus Blacktail Cribo
1.2 M. s. cheynei Jungle Carpet
2.6 L. p. pyromelana Arizona Mt. Kings
1.1 L. g. californiae B/W Cali kings
0.0.3 M. f. flagellum Eastern Coachwhips
1.2 G. m. bottegoi Western Plated lizards