Awesome, liking the selective colouring... not something you normally see done for the bikers. I noticed Guy got a few podium finishes, looking forward to the highlight show this evening!
When you are trying to keep those guys lined up in your viewfinder, you really begin to appreciate the speeds they are clocking up. 1/200 - 1/125 gives you a nice background motion blur if you can get a steady tracking pan whilst they fly by.
You can join me for the NW200 next year, it was a bit lonely on my own last time.