can agree with u and gary on rattles. the one thing that annoys me completely. ive expereinced the air vent rattle u are talking about (so has jamboo, think he has got it replaced). also the gear gator rattling (only notice it on 6th gear on mine). i have kept a log of everytime i hear the rattle (gear, speed, temp inside and outside, passenger -yes/no, wet/dry road, location) and will give that to the dealer when i go in next when he sorts the other problems out.