Pardon me if this is old news or somebody brought this up before.
Okay, I thought I was imagining it but after watching the recent episode of Southpark (...evil Cartman from the parallel opposite universe) and having my brother confirm it, I think it's true. Did anybody see the orange Sunn logo displayed on a screen at the end of the credits section VERY briefly along with other logos (I saw Fender, Denon, Sunn on the left column and another set of logos on the right but it was too quick to read them all). It was sort of like an endorsement page of gear they use.
Does this happen on every episode or just this one...I am not a regular Southpark watcher? Anyhoo, I thought that was pretty neat. Before my bro verified it on a later replay of the show, I thought I was nuts and the Sunn obsession had driven me over the edge!