Battles and the mars volta are both bollox. The Ex would have been cheap at double the price but I'm not sure how they sound with a new singer. Bottom line is it's a non essential, It's not like U:mack just upped the price of insulin. If you're into all of the three foreign bands then you would have spent at least €15 on seeing one of them so your saving yourself a tenner on going to this. Bottle of Tully plus ticket = €55, not that bad.