I found this website called Quality Cages.
http://qualitycage.com/index.php?main_page=index&cPath=129_231 Depending on shipping it could be a good resource. However, I am not sure what ones might be appropriate for two ladies. These are the ones I was considering (all are powder coated):
DELUXE RAT HOME
$58.00
"This cage design is the choice of top breeders. The 24"w x 18"d x 12"h body of this exclusive Quality Cage Company design is made of ½" x 1", 16 gauge wire. The 5" wide ramp and 10" x 18" balcony are made of easy-on-tiny feet ½" x ½" wire. The front 10" of the top opens the full-width for easy access, and secures with a spring & hook latch. The body of the cage attaches securely to a durable metal tray."
LARGE DELUXE RAT HOME
$75.00
"Similar to the Deluxe Rat Home - but in a larger, more roomy size. The 24"w x 18"d x 18"h body of this exclusive Quality Cage Company design is made of ½" x 1", 16 gauge wire. The 5" wide ramp and 10" x 18" balcony are made of easy-on-tiny feet ½" x ½" wire. It has a large 10" x 10" door, and an attached handle. The body of the cage attaches securely to a durable metal tray."
QUALITY RAT HOME
$65.00
"This roomy Quality Rat Home has two levels, and a larger 4" wide, 10" diameter wheel made of ½" x ½" wire. The cage floor, 3½" wide ramp, and 18" x 10" balcony are made of easy-on-tiny feet ½" x ½" wire. It features a 6" x 10" safety-trimmed front door with heat-treated latch, and an attached handle. A metal tray slides under the wire floor."
RAT TOWN HOMEâ¢
$71.00
"With four levels on which to play and live, this 18"w x 14"d x 23"h Rat Town Home⢠will give your rats a lifetime of fun and exercise. It comes with a 4" wide, 8" diameter wheel made of ½" x ½" wire. The cage floor, 5" wide ramps, and 6" x 14" balconies are made of easy-on-tiny feet ½" x ½" wire. This Rat Town Home⢠features a 5" x 10" safety-trimmed front door with heat-treated latch, and an attached handle. A metal tray slides under the wire floor."