Weird how the distance was so similar - I'd intended to spin it out to 20, but just couldn't face it in the end (even though it was a lovely day). The only bad thing about the ride really was the cloud of midges I hit at 25mph going past one side of Winterley pool - at least I now know I can't breathe midge...
EDIT: Incidentally, since starting this discussion, I've gone from having a goal of surviving the current daily commute to wondering whether I could start coming in from Alderley Edge rather than Wilmslow, and how else to sneak in extra distance. I haven't the nerve to tell the missus about this...
"So why are you doing 35 miles a day instead of 28?"
"Well, it's sort of a competition"
"So you're riding with other people on the way to work?"
"Well, sort of." "
"Sort of? How is it a competition then?"
"They're on the internet."
"Sigh."