Go Diamondbacks!
I've been coming to this stadium since their inaugural game back in 1998! I still sport my purple and teal hat to the games... I just can't get down with the Sedona Red. We had season tickets for the first three or four seasons and I remember when they won the World Series, my family nearly died with excitement. What a great year!
Even though I hadn't been to a game in quite a few years, the stadium hasn't changed much. Sure it isn't Bank One Ballpark anymore, but the people working here are just as friendly as ever.
Be prepared to shell out some cash for in stadium food and beer, but that's pretty standard at this point. If you're surprised to spend $7 on a hotdog, then you're too broke to go to a game. It's just the way it is.
One of the things I love about this stadium is the retractable roof. This past game we were lucky enough to have nice weather so they opened that sucker right up. Try to listen for the awesome music they play when it's opening. Very epic.
Baseball is still the All American thing to do and everyone should go to a game at least once in their life. Make it a dbacks game! BEAT LA!