Aussies!
Shit, I thought a SEVEN hour plane ride was long...but when I saw that there were Aussies there (saw the flag there, sorry I didn't get a chance to chat with any of you guys), I realized my trip was NOTHING! 27 hrs?!?! You guys are fuckin' diehards!
But I'll agree that any minor nuisances, like rain, bad toilets, mud (or "SHLIME!" as I heard one German screaming out), big crowds, etc. didn't detract from the overall experience at all. It's a still a metal festival the likes of which I've never seen, and as close to a fucking religious experience as I'll ever have. If nothing else, mud/crowds/rain are an essential part of the festival experience, and you either love it or hate it.
@Shukri
I know I definitely followed your tip about water...at least on the second day...I bought two liter-bottles of water from the BP station in Wacken, and drank both, lol. The first day I survived on that crap from the fountains. But I was very careful about staying hydrated. I wasn't about to miss a festival I'd come thousands of miles to see.
Good idea about the coffee and alcohol though...you're right, it does sound like sacrilege, but I think the drinking is best saved for when you go back to the campsite anyway, haha.
And if I had known the fiber made a difference, I would've eaten more bratwurst...that stuff was DAMN good!