Dude, how come you go through that many ospreys? Do you re rig em? Instead of buying a bunch of stock ospreys I'd suggest either rerigging them yourself, or buying half the amount of pro-rigged baits from bass world west. Keep in mind that Osprey isn't a huge company like shimano or maxima, so buying things in bulk probably isn't going to work out. It's basically Steve making baits and selling them to dealers. There's no Osprey warehouse or Osprey factory where there's boxes and boxes of Ospreys lying around. Try re-rigging a couple and see how long they last.
-Brian