Phate is trying to be clever, which isn't overly working, as Fox says, we aren't 15 (well most of motors aren't).
I asked him about them earlier, and to spoil the surprise, they are - Gibbo and two of his friends.
Now I'm fine with that, apart from a few of the possible runners won't get to run due to favouritism, and 20 cars being plenty to run, in fact, looking at my list of graphs from last time, only 15 people ran. Running the 20 including the mystery runners and then also maybe the unsure ones will result in a long morning/day and a lot of people will get fed up, bored and leave before we head to the pub.
As for the list being mundane, it is, but that's bound to happen at some point as there will be more and more people wanting to run their stock cars and get a base figure as to what it's currently running (myself included).
Currently most of the Motors subforum don't have really interesting cars, or if they do, they ran them last time and haven't modified them since.