Booked it thru their website, open pit lane, £195, dont know what the noise limit was, but my bmw was only 86 db!

Nice chaps, great day, weather was poo in the morning but after lunch was good, mainly people in caterams, lotus 7 type things, an exiege type r, supercharged aerial atom, couple of civics, not type r's tho, a loon in a 1.4 fiesta that hardly slowed for corners!
a couple of new minis, a 206 gti, golf mk3 vr6 and some other kit cars.

My friend timed afew of my laps, was doing 1min 36 seconds, not bad considering i had poo tyres.