For my birthday my girlfriend bought me a trackday in an F355 around Silverstone race circuit, it was a fantastic day and I really enjoyed the F355. The only downside was they had blanked off the speedo so would anyone be able to tell me how fast I was going? In 4th gear I was changing up into 5th at 7000rpm and took it up to 6500rpm in 5th (there are no really long straights where I could have gone into 6th). What speed would I have been changing up at and what will I have reached in 5th? Because there are no trees or close objects at Silverstone you don't get a sense of speed although I was passing Lotus Exiges with ease 
Here's a couple of pics of me in action:
Here's a couple of pics of me in action:

