I'm with changing the schedule back to something like the previous one,
The BMW 85th anniversary parade lap! where did that come from,
 OK, I know it went back there too, but come on,
 who has ever heard of an 85th celebration of anything, maybe 'appen your old 'uns (or your own!) birthday!

Re: 'prom entertainment' , I have often wondered did those that came over in the 40s & 50s (& 60s?) think 'what the hell is going on, this isn't TT!' when the wheelies & naked burnouts etc started in the 80s & 90s?