Well recently i have seen more and more diferent services provided for bitcoins. Pizza for bitcoins, such articles i saw fewmonhts ago, actualy it were more about pizza being both for ammount of bitcoins for today price of few milions (did i write it right ?). Definitly there is future in it. Not to mention payments in bitcoins feets perfectly for any kind of onlin shoping. Meta-currency for meta-grocery ?  Sounds about right. It is actually even more interesting when you buy stuf at diferent country and would be force to pay for exchange of traditional currencys any way. Not to mention bitcoin value changes aren;t more dynamic then other posible options.