those fuses are wicked!
there are drill patterns out there if you wanted to drill more evenly spaced holes in your disks. (i know bit late now)
get the 400 engine in there as they really motor up to 90.
free entry and Guy Martin will be there.
there are lots of rock groups playing and the venue is at the football stadium off the A500
http://www.staffordshirebikeshow.co.uk/Visitors.html
I didn't go in the end, I was camping and organising district scouts which meant I had 2 hours sleep from 6am Friday to Saturday midnight. and looking after 17 of our scouts too.
i was way too tired and that's dangerous. Gutted though, how was it?