I must say I looked for some basic Powell stuff and most of their boards are pretty gnarly and would take some time, found this one which might not be too difficult but it isn't their most awesome graphic either. Figure I'll toss it your way see though, see if it inspires you.



These decks are pretty awesome and basic, kind of newer vibe, I don't think they were ever produced though just designed for a contest but they're pretty slick.
http://behance.vo.llnwd.net/profiles...587efe0693.jpg