Glad it's not just me then.
I've never got beeped, though to be fair, they are so unobservant that I'm long past before they have time to.
The only thing I hate is that in order to get past them in decent time, I'm doing a fair rate of knots by the front of the queue.
I almost always seem to end up doing it more than once on the Ballygowan road, people drive so so spelt slowly on that road
It certainly gets the adrenaline going, passed two cars yesterday on a straight, but just as I went by the first car, an oncoming car appeared. Plenty of time to get in at the head of the queue, but for a moment you are fairly flying towards a car in the same lane!