Hey guys/gals, me and a couple friends are making the trip from Kansas City to Portland for the match, we've heard and seen the great atmosphere you guys offer and we're very excited to see it. Couple questions for those who regularly attend matches; Can we expect a hostile enviornment? Are smoke bombs or things of that nature allowed in the stadium? Are there areas in the stadium or the parking lot/nearby bars that we should stay away from? I appreciate any serious responses and look forward to visiting your city, you've been an awesome addition to the MLS.