Should we each bookend in our own threads?
I notice that today's check-in thread got kind of long because more than one or two people were contributing. Since our goal here is to have dozens of people checking in, maybe we should each have our own daily threads (e.g. "pro's check-ins, Monday 7th August"). That is, put your username and the date in the thread subject, then check in there. We can still visit each other's check-ins, of course - I'm just trying to keep things organized.
I'm going to do it this way starting tomorrow.