Hey Gavster, well your avatar's fingers are on fire so no surprise you're missing fingerprints :)
@FEO: Congrats. I'm sure you're learn a lot from Dr. Neville. It'll be interesting to see how you process it and use it to get better.
If it helps, I'm in the groovy sympathetic low cortisol mode, but I'm back to being able to play Squash. 60 minutes with breaks inbetween every other game seems to work. No crashes after. It's really important to have a lot of protein immediately after.