The only thing that has put me off ever getting a bike licence to this date is not that I don't trust my ability (15 yrs of mx) it's that I don't trust the amount of bad driver's out there. All it takes is one tiny lapse in concentration or a poor judgement by a driver and you're toast. A hit from a car at 50 into another car would be nothing like being hit at 50 whilst on a bike...Some food for thought!