Nice case
!!!
Im in your side, i think there is no need for a 200Euro case, dont get me wrong they look great and i wish i had one, but i preffer spending that money in better hardware than in the case.
Right now im using an old tower case, no side panel, looks awfull, but does the job
Just take care on heating issues. heat + carton is not a good combination. try plastic maybe, still cheap and its way safer.