Shirts - Yeah, they were sharp.

Final - I walked around with a ridiculous large Peercoin button.  It was a conversation piece that opened up a lot of conversations:

"Oh you're with Peercoin, I'm a miner that.."
"Peercoin, I trade you (like I'm the actual coin itself lol) on btc-e"
"I want to introduce you to someone..."

I heard the above comments for 2 days straight, it became almost a game of which of the 3 will be said next. It allowed strangers to quickly get comfortable with the brand before even opening my mouth.I agree with tact, but I also like being put right out there. Subtle in a crowed market space is ambitious but often times causes grief.

I bet we're 90% of the same mindset.. just a little style differences.