There is a large element of guesswork estimating the bill's cost.

FORBES: Magazine Article

TripAdvisor, which collaborates with SmarterTravel (both are owned by Expedia), also instituted a fees estimator, which allows people to figure out what flights will really cost, removing the element of surprise.

CNN: 'Mr. Poopy Pants' and fees frustrate flyers

Another important element of the PPACA is the extension of no-cost preventive care and treatment to the insured.

FORBES: Guest Post: The Patient Protection and Affordable Care Act