While I can understand your rationale for wanting to exclude Anonymous Monk, I'd like to add a reason not to. (Not that you haven't already thought of it, but I'd just like it to be out there)

Sometimes I post as an AM because I don't want to appear as if I am begging for XP. Other times, it's because I'm almost embarrassed at having to ask a simple question - or at least a question I thought should have been simple.

I'd really hate to miss out on being able to contribute to (or benefit from) the incredible folks such as yourself who make up PM because I didn't include my username in an otherwise worthwhile post! (how's that for a run-on sentence!)

Just my $.02

(BTW, I was tempted to post this as an AM, just for the possible irony that somebody who might find it interesting may already be blocking AM posts)