Okay kids! Let's learn how pre-order goes:
Number one! The 100 Euro package goes as follows:
You pay 100 Euros for the order. You get a t-shirt, the other half (later on) & pre-book number. When you order the phone with your prebook number you pay only 299 Euros, which all in all is 399 Euros.

Number two! The 40 Euro package goes as follows:
You pay 40 Euros for the order. You get a t-shirt & prebook number.
When you order the phone with your pre-book number, you pay 399 Euros, which all in all is 439 Euros,

Number three! The 0 Euro package goes as follows:
You pay nothing. You get a pre-book number. When you order the phone with your pre-book number, you pay 399 Euros, which all in all is 399 Euros.

Now, let's sing it!