Has happened 3 times already! AI cars (on legend) are much slower than I on turns 18, 19, 20 and 21. So there I come after the hairpin, full throttle, and I find some Virgin, Lotus or HRT with blue flags not getting out of the way, and with very little margin and space for me to overtake them without getting into the walls or smashing their butts. But if I slow down till I find a less critical place to overtake, I loose too much time and Alonso, or Vettel or whoever just sticks to my rear wing and just gets me on the next DRS zone. Really annoying! Ahhh! Just needed to say it, as at times I would love to race in an M1A2 and just smash them all!