Hot is bad, but then again is there a 'good' time to do that sort of thing? A couple of people were wondering if there would be two teams with the same route, and it looks like at least in your case, that great minds work alike. I'm sitting here thinking about how we could reduce our time next year - I'm thinking already about ditching the backpack, and having a 'dry run' so I can work out not only which carriage to be on, but also which exits at the station to take... Plus with my new cycling fad, I might be able to run for more than 50m before collapsing in a sweaty puddle. And maybe I'll 'borrow' a blue light from work to get people out the way, although it doesn't seem to work on the streets. Does that make me a geek?