I was looking for an Arduino starter kit…kit with breadboard, some components (resistors, transistors…), cables and of course Arduino. I mean a kit for beginners and I bought it here : http://www.regaliedesideri.it/kit-for-arduino.html
Delivery was been quite fast and just 4 days I got my Arduino kit.
The manual delivered together with kit is very useful in order to start ( specially for beginner as I am) . For each project manual reports schema for breadboard cabling, C source code and some useful notes (such as why we use a flyback diode when we use a motor). There are some depth notes and references to http://ardx.org/