[JasonACT]

And, JC, I have no problem with you doing that. But, what you are telling the guy with a HP car who entered the round-about (as you passed) to the left of you (but going straight, while you are turning right - I.E. going in the same direction as you now) is that he can't pass you because you are entering his lane. Most Canberra round-abouts are two lanes, the ones in my area are single lane roads though except for the round-abouts bit. My particular right-exit one doesn't require me to merge to one lane, as I turn right again immediately after, so I would be causing some unnecessary uncertainty (and I've already said I avoid that).