Thanks for the invite. :)
I like to believe that I'm a very mild version of your 'The Theoretical Dude' description.
I definitely don't know a shit load; but I do know what I don't know. I like to argue a bit if I find something can be improved in a code review, but that is about it. I have no problems with non-agreements. I hope Siddarthan can vouch for me here. :D