I travel on the Frankston freeway from Frankston to Breaside on weekdays to get to work, I dont start work until 2.40pm so there is usually very little traffic and its generally a pretty cruisy ride. So I was travelling to work this afternoon and coming up to where Thomspons Rd merges onto the freeway. The road that merges has great visabilty so you can see cars that are going to come onto the freeway long before you get anywhere near them. I usually make it a habit to get over into the right lane anyway (its a 2 lane freeway) because I feel a little safer there when im approaching a merge section. Anyway, as I was coming up I moved over to the right lane and looked over to see if any vehicles would be merging and there was a green commodore coming along. As a rule if a car is merging onto the road im on I dont want to end up right next to them, I want to give myself some space. So I just eased off the throttle a little, enough I thought so they would merge ahead of me and I could keep an eye on them. Well on this occasion I misjudged the speed of the other car and they ended up right next to me (im in the right lane still and they are now in the left). Then I had an awful thought "I think this arseclown is going to keep coming" and sure enough, no head check, no indicator nothing... the car started to come into my lane. I kept pretty calm because I half expected it to happen so I just squeezed the brakes a little to wipe off a few km's, pushed the horn bloody hard and swore like a sailor....she cut straight in front of me maybe 1-2mts ahead of me. No sorry wave, no 'oh shit I didnt see you' look...nothing...obvoiusly late for her class in advanced f*ckwitism (is that a word?...well it is now). Needless to say I was pretty pissed off, but the thing is I was only partially pissed off with the car and more pissed off with myself for putting myself in a position where it could have turned very ugly for me. In hindsight I think I should have kept a closer eye on them as I was getting closer to the merge, this would have allowed me to realise I was going to end up right next her and I could have wiped some speed off a lot earlier and given myself some more space. Dont get me worng, I still think she had her eyes painted on, but I think I should have done more would you agree?.