yeah. five or ten cents aint gonna cut it and it does need to be nationally. its pretty easy to make sure all us products have a unique identifier so you can't bring in from mexico or canada or such. I think of aldi and how you never have a loose cart and they never pay anyone to clean up the lot and they don't have to use up parking space for convenient cart returns. Then if some lady is to concerned about her safety (yeah this is a reference) someone will still return it. I keep on thinking they will somehow need to go above a quarter but so far a quarter works for that.