I actually like about 60% of the lineup(on the poster at least), and most the other ones are not bad bands. No Black Veil Brides to be found here. .. Well not from what I see on the poster anyways. There are probably some shitty ones listed elsewhere since there are 45 bands apparently.
Most festivals I like maybe 4 or 5 bands and they tend to get shtty stages while COB, Job for a Cowboy and Lamb of God get all the attention. Well I'm used to North America I guess....
I'd go just to see Borknagar