Anything that I purchase I research. I find out what price range is standard and go from there. I have seen the same item on e-bay listed as NEW with a price difference (Closing Auction Price) of more than $300.00. If someone just buy's it because it is listed on e-bay, let them! At this point (At least in MY area) I could probably sell an AWD kit for $25.00-$30.00. All the RadioShack stores in the area (10+) are compleatly OUT. And Online is out too! Give it a look:
AWD kit @ Radioshack.Com The price should be whatever the buyer is willing to pay! Not everything is available in all areas. Not everyone knows how to use Google & other search engines to research, so if they are willing to pay, or are to lazy to go elsewhere, then they deserve to overpay!