Fishing Hip Waders

Where can I buy Waders?
I really want to start Fly Fishing but I cant afford waders. I went to a local store and the cheapest ones they had were 40 dollars. Does anyone know where I can buy a cheap pair of hip length waders for less than 25 dollars?
Firstly some advice, NEVER buy thigh waders, its all to easy to "flood" them when wading, the advantages that a pair of chest waders hold is far greater than thigh/hip waders. As for less than $25 that could be hard unless you get a used pair, save up and buy some chest waders and quality wading boots, i used to use cabelas own brand and they aren't bad, however when you use them all the time a pair of waders such as simms G4 is allot better to wear all day long, if you still want to buy waders for cheap check out ebay, although that will be the nylon waders with the built in boot for that price. Ebay has 352 items under the search word of "waders" so you should be able to find the right price for you.
Fly Fishing Rods, Reels & Line : Determine Whether Hip Waders or Chest Waders Are Best for You