What do need to trade in your Nintendo DS Lite for a Nintendo DSi

Some shops allow part trading, however, the Nintendo DSi does not need Nintendo DS parts.
Gamestop is currently offering the trading of the DSL for the DSi. If you trade in your DSL then you can get $70 towards the DSi (which is currently priced at $170). :)

Yes that is right but the deal is no loger avaible!!!