ok. i wanted to take this one:
http://www.amazon.de/SanDisk-Extreme-Class-256GB-Speicherkarte/dp/B00NP63XGE/ref=sr_1_sc_1?ie=UTF8&qid=1451915335&sr=8-1-spell&keywords=san+disk+256+gb+xtreme+pro
But I am not sure if it's worth it?!
I have a question about SD-Card using. Which SD-Card is recommended for loadline and games for best compatibility and performance? Class4, Class10, ExtremePro?