If i come to the US&A for a concert, which town would be best?

[RvP]

Hey now, so Weezer have just announced their 2008 tour and me and my buddies want to come and see them play, but they are only touring in the US, so we thought we'd kill two stones with one bird and also get a holiday at the same time, now me being a total jackass i dont really know any of these places apart from NY and LA, so i was just wondering what you guys think would be the best places to go? Ive only ever been to Nashville, Florida and Miami in the US before, but that was when i was only 8 and pussy to me then had 4 legs and ate food from a tin, this time i would like to take in the concert and also have a great night life if possible? So if you guys had to catch the concert at one of these places, what one would you choose? good night life, local gun range and maybe some sites to see would be the preferred choice, although site seeing isn't really needed

Here are the tour dates:

Sep 23 Boston, MA - Tsongas Arena
Sep 24 New York, NY - Madison Square Garden
Sep 26 Atlantic City, NJ - Borgata Casino
Sep 27 Philadelphia, PA - Susquehanna Center
Sep 29 Detroit, MI - The Palace of Auburn Hills
Sep 30 Toronto, ON - Air Canada Center
Oct 2 Chicago, IL - All State Arena
Oct 3 St. Paul, MN - Xcel Arena
Oct 5 Denver, CO - Broomfield
Oct 7 Salt Lake City, UT - E Center
Oct 9 Portland OR - Memorial Coliseum
Oct 10 Vancouver, BC - GM Place
Oct 11 Seattle, WA - Key Arena
Oct 13 San Jose, CA - Events Center
Oct 14 Los Angeles, CA - The Forum
Oct 17 San Diego, CA - Cox Arena
Oct 18 Phoenix, AZ - Arizona State Fair
Oct 20 Austin, TX - Frank Erwin Center
Oct 21 Dallas, TX - Nokia Theater
Oct 23 Houston, TX - Reliant Arena
Oct 25 Atlanta, GA - Gwinnett Arena