IT's a shame that it hasn't caught on like it has in the states and Canada. As long as there is an open seat in the back (have to be on the CAS system to get in the cockpit) you'll get where you're going or if they're full, go to the next airline flying that way. I hope when I get a Captain's position over here that Ill be allowed the final word on that.....all though I think the beurocrats are the ones with the last word these days.
P.S. If you're in the Caribbean and can show me an airport pass, you're on my plane where ever you want to go.