For folks who love a spirited ride on smaller wheels. The BikFriday Pocket Rocket , PPR Pro are good options. I have owned one since 2012 and you can read it here they ride very well.
But one of the "issues" are they aren't for everyday fold and go type of rides. Esp if u want it very quick. But if u have a BF Pocket Rocket, u have the option to "fold it and the gentleman above shows it very clearly. And he also added some straps so that the package is more stable. Check it out!