Plenty more here......
http://www.flyertalk.com/forum/trave...-cost-you.html
Personally? Many years ago on a Sunday evening, just through my front door after a two week vacation and needing to organise getting back to work, I quickly booked my usual London Heathrow-Belfast flight for the next morning. On arrival, as I headed for the car park, it dawned on me..........my car was at Dublin Airport!