Interesting. I felt much more comfortable on Lightning. Never really felt all that quick on Thunderbolt - not that I was setting records on Lightning.
I was purposely conservative braking at the end of the main straights, and really in braking overall. Partially to subscribe to the "slow in, fast out" philosophy, partially because I'm not that familiar with the tracks, and partially because I'm not that brave.
Just glad I was able to uphold the honor of the Crossflow.
And I think my full windscreen compared to Tom's Brooklands compensates for his slicks.
Steve