Shopping on the Net
I found the best prices to buy the products for my house in these shopping sites :
CDs of Beatles (Compact disc EP Collection) http://www.ciao.es (price: 85,50€)
A DVD player http://www.ciao.es (price: 39,99€)
An English dictionary http://www.encuentraprecios.com (price: 4,51€)
A Harry Potter novel, written by JK Rowling http://www.ciao.es (price: 9,95€)