Cgminer (official) also support this sticks in the future?
If pull request is made and accepted, yes:
https://bitcointalk.org/index.php?topic=28402.msg12377465#msg12377465( in the mean time you can always use the custom builds/code or use bfgminer )
How much is the shipping to Austria?
2. Calculate the total cost of your order:
2a - $25 for every stick desired.
2b - Shipping: 1-3 sticks $6 inside US, $15 international; 4-10 sticks $10 inside US, $25 international
The miner have "CE"?
No. The ones built in Germany will have CE and WEEE:
https://bitcointalk.org/index.php?topic=1141518