I didn't know where else to put this!

I am heading to Indy this weekend for a cake seminar. Staying at the Crown Plaza by teh airport on High School Rd. I also have tickets to Kenny Chesney at Lucas Oil Saturday night. I'm going alone. the concert starts at 4pm, but my meeting is until 6pm, so i'm gonna be late. I'm thinking it would be better to take a Taxi, as i don't want to waste more time trying to park after the concert has already started.

Good idea?? is it really far? Are taxi's pretty safe in Indy? I can tell you, there are NO taxi's up in South Bend! None that i'd want to ride in anyway!