Recently there was a topic going about WRC drivers as the most skilled/insane drivers in motorsport, which I agreed with to an extent, until today...
While I have heard of the Isle of Man TT time trial race, I have never before heard of Irish Road Racing...
If you think rally drivers are cool customers, check these guys out... Literally flying along regular countryside/village roads (closed for the event, of course), without significant protective barriers, only inches away from each other, houses, stone walls, trees, spectators and everything else in-between, at speeds of up to 200 MPH on two wheels!
They really make Moto GP look like a retirement home trackday outing