The "nightlife" is almost non-existent at Wildhorse, which is why I stay there. It's a relaxed and fun environment during the day, but quiet at night. No 3am raves or Congo lines parading through your shit.
The couple times I've been there, there was quite a bit of partying, but not quite extreme as the party trains/parades or whatever they call them. I haven't been there for Sasquatch, but was there for Soundgarden and Rush, which you think would have less of a party crowd. Also both times they asked if we wanted to be in the front close to everything, or in the back where the party is.
Yeah, saying it's non-existant isn't really true. The atmosphere is certainly more relaxed but it's not like everyone just goes to sleep right after the show. It's not the madhouse that the main campground is but there is plenty going on.
Keep it black with the "neon-ish" colors for text. I'm surprised no one has tried to bring the gender argument into the colors. Boy squatch vs Girl Squatch. Blue vs Pink. Or maybe it's just the colors of the fireworks we get.