Well I wouldnt like to do 150mph on our roads - there are far too many potholes!! It is bad enough hitting one at 50mph far less 150!!
I often wonder if there isnt a bit of exaggeration with this speed thing with you lads! 150 is really best kept for the track.
Last year whilst down in Somerset, we witnessed a man getting killed in just a few seconds, through stupidly overtaking two cars carrying his work colleagues, on a wide bend.
Thankfully a horsebox lorry pulled out of a field right in front of us, so he hit it head-on at high speed, otherwise he would have had us, as we were immediately behind it. Very scary seeing it happen and I can still picture the dead guy now - what an idiot, thankfully he was on his own and nobody else was injured.