Bag and tag Dublin Airport

If you happen to be up some (other) morning at 0400 have a look at the aircoach website here - http://www.aircoach.ie - they have a live position link at the top which shows you (via GPS positioning) the location of the buses. This will give you an idea of how many they have on the road at that time.

z
 
That's a very good system, who'd have thought!!
 

We went away beginning of june and despite being there 3 hours before our flight as requested, we just about had time to run through duty free and I do mean run as the plane was boarding.