It would also be nice to be able to write a wish-list for shopping. Like I would like to buy the Dynamite Warrior DVD but I want it for less than 10€. With this info my device could alert me if I pass a store that has the DVD for this price. Maybe it could even work so that if they see that I'm looking for it for 10€ and it's 12€ at the store, they could give me a personal discount and sell it for 10€.