Greetings all! This is my first post here on netrider and unfortunately it had to be in the near miss sub forum. Anyway, as I was just travelling home from work (maybe half an hour before posting this), I had a moment that simply made me extremely angry. I wouldn't call it a near miss per se, as it was in fact quite a good shot but it could have ended extremely bad for me. I was travelling on Station rd (in Melton) heading towards Melton South, as I come to the overpass that goes over the Western Freeway. As I approach the overpass I notice a group of youths ahead to my left but think nothing of it as it is quite normal for them to be out and about causing trouble as this is Melton after all. I pass group and not a second later my head jars forward and I nearly loose control of my bike, any way I will let the pictures do the explaining. The kids had thrown something quite large at the back of my head as I rode past. I hadn't realised how bad it actually was until I got home and saw the back of my Helmet. Now I have to buy a new helmet, sigh... this just makes me so angry.