I Won Something!!??

The other day I got an e-mail from a radio station that I like to listen to. I signed up to be on their survey list so I can rate songs every once in a while for them. It's fun. For those of you who know me well know how much I love music and how Aaron and I kind of were brought together by it. So, they were doing this contest called "Cool Brittania" , where the grand prize is a trip to see Coldplay in London. They are playing a ton of songs by Brit artists and you get more chances to win by listening and telling them the what song by whom was played at what time, etc... They have lesser prizes too for trips to see other Brit artists. So I signed up - never happen that I would win right? I never even did the extra dealy thing like listen and e-mail them a song title...

So, I won a trip to Chicago to see James Hunter. Three nights hotel accommodations, airfare, and the concert tickets!

Is this legit? Could this be real? So I called KGSR directly and they put me through to the program director who informed me that indeed I had won the trip and that it was legit. So I told her that I would talk it over with my husband and we would decide. So what do you think? Should we go? We can take Noel with us because he's under 2 and would fly free, but we'd have to pay to have Claire along and that could be expensive. We've never heard of this guy, James Hunter before, but he seems pretty cool. The kids obviously couldn't go to the concert so what would we do with the kids for the show? On the other hand who cares if we don't get to go to the show its a free trip to Chicago and we could go to Shedd's Aquarium, I have never gone even though I've been to Chicago lots o' times. But food, expenses, TAXES, yes taxes on the prize - who knows what they would be... I don't know if we can afford it. I said yes but now I'm having second thoughts. Any advice?