It's probably not going to give much of a correlation, I suspect, but this
is an idea that I've tossed around the last few times I've looked at my private messages, and I'm just curious to see what the results of other forumers are.
For the people out there who do not routinely clean up their PM inboxes (although if you clear both inbox and sent totally and at the same time, your answers are welcome): do you have more received private messages, or more sent?