Achievement Races

Remember how you used to get new races by leveling up?
Well, what if some achievement strings got you a race when you completed all of the achievements in the string instead of shards (and the race would be related to the achievement).
Sound good?
Well, what if some achievement strings got you a race when you completed all of the achievements in the string instead of shards (and the race would be related to the achievement).
Sound good?