Turning onto the on-ramp to the M4 at Centenary Drive about 30 minutes ago, I did my usual move of staying in the left lane as long as possible to get a couple more cages behind me. This idiot in an old silver Toyota (maybe a Cressida?) sees me coming and moves into my lane to block me - no biggie, there's still enough room for me to go around him... Once I'm in front of him, the ******** tries to overtake me again, in the same lane; except there's not enough room so the fukker actually starts moving left and running me off the road! I threw my right boot out and connected squarely with his passenger door, then opened the taps and GTFOT. About 20 seconds later he's beside me again, trying to jam me between his car and the truck on my left! I mean, really trying to hit me... What ensued was a 140Km/h trip along the M4 with me splitting madly between other vehicles, trying to put plenty of other cars between us. I eventually lost him when traffic got heavier around the old toll plaza, and he either didn't notice me getting off at Jame Ruse or didn't bother chasing any further.