We do 80% FBVs, 20% hollows. Would be more but we don't try to talk stragglers and out of towners into the FBV unless they ask. Once a skater tries the FBV, very few go back to a hollow, it's that much better. Problem is not all shops offer FBVs, and many of those that do, they don't do them correctly so skaters confuse it as being bad when in reality it was just how it was done that was bad.