Would be nice to have roaming street racers in the usual 'street tuned' config roaming about in Career mode. We could go up to them and flash our lights or have them flash their lights at us and accepting it would be to flash the hazards like in Tokyo Extreme Racer or the Shutoko mods for Assetto Corsa. A random waypoint would then be set and we'd have to race them to that waypoint. I believe the race to waypoint option is already there in freeroam, it just needs to be integrated into the Career mode more seamlessly. This would be an absolutely wonderful and fun way to integrate it tho. You could RP being a street racer in your clapped out Pessima (Civic)