I kinda' like the idea about wearing a t-shirt with a bold statement on it. I think that what you have written on your shirt would be more impactful if it was more on the tasteful side of clever than on the "in your face!" side.
I understand everyone's point about sitting down to play (not WITH him, but VS him) because it's your livelihood, that he's exploitable and it would be a profitable game for you so, "do it just to take his money" or whatever but, my question to you is:
Would you be clear headed and emotionally in check enough to play optimally in that game, or would you be on t