Regardless of whether they're scripted or not, I like watching all those car and bike shows, because without them, all there'd be on TV is friggin' cop shows, cooking shows and soap opera's. Scripted or not, (and who cares if they are anyway?) at least they're catering for guys who love things mechanical.
I see lots of errors being made, (those wankers at "Philly Throttle" aren't mechanic's arseholes) but that's OK, I'd rather watch crappy "mechanics" doing crappy work on horrible bikes than watch Jerry Springer any day. Cheers, Terry.