Big, big, fast-twitch thanks to everyone who has thrown in to the tip jar I set up. It’s extremely gratifying. I feel like George Bailey at the end of “It’s a Wonderful Life.” In fact, I just heard a bell jingle, which I think means someone somewhere just got his upgrade.

In racing news, be sure to check out this video preview of Saturday’s road race course. I’m a little concerned by all the traffic, so let’s be sure to be smart, safe and respectful out there. Don’t you dare cross that centerline, no matter how boxed in you are Spring Street. (I know, I know: I’ve been guilty of cheating across the line, too. Feel free to yell and scold me as well.) And always check over your shoulder before jumping out to attack.