I am addicted to a show on CMT called Trick My Truck. It is awesome and has given me some great ideas for future bus conversion.
They take an old beat up rig (18 wheeler) and pimp it out. It is incredible what they can do with one of those beasts...http://www.cmt.com/shows/dyn/Trick_My_Truck/series.jhtml
Ya'll need to check out Armundo Ozuna's ride and look closely at the spinners. Now, I don't care what the cost...my next conversion WILL have those babies!!!