StrollAway Stroller Hook

This was written in the January 2009 issue of Parents magazine:

"Out of Sight! Tired of tripping over all the baby gear in your home? The StrollAway is a mom-invented over-the-door stroller storage system that's perfect for families who are tight on space (and who isn't?). Slide the metal frame over a closet door, then hang your stroller from the hooks to get it off the floor and out of the way. Now why didn't we think of that? $50; metrotots.com"

What a great idea! I can see this being extremely helpful if you don't have a garage or a shed...
Seems like there must be other hooks available - some that might not cost so much. Organized Living? The Container Store?