I actually can't wait for this upcoming series. I can't be there so the Cubs fans are not an issue for me, but a true rivalry is going to have each other's fans "invading" each other's ballpark to support the team. It's good for baseball to have more than a handful of rivalries. As a visiting fan, it's the risk you take being there that makes it "fun." A great time when you win; a horrible time when you lose; an adrenaline rush either way. Unfortunately, you have fans (on both sides--please note that Brewer fans act this way, too) that take things too far and make things not much fun for anyone. Light-hearted razzing is one thing. Making things extremely personal, vulgar, and profane is another. An entire stadium packed for four days with chants going back and forth and cheering/booing the action on the field? Yes, bring it on! I still really wonder what it would be like if the same two teams meet in the NLCS. I think the world would explode (well, my world at least).