I use to go around to the Rogue Trader Tournaments way back when GW was pushing those as the extra events beside all the GTs and I have to say that I have met some great gamers. I use to travel as far as Houston, San Antonio, Wichita Kansas, Kansas City, Dallas area and everywhere in between to play in these events and generally people were polite and proffesional. It tends to be the local game stores where people get an attitude.