I think Casey's album is very good. I actually heard his song "Get Out" played on Chicago radio stations several times last summer and fall. It surprised me that his song was played more than Free, on the radio.
A few months ago, I was alternating between his cd and Haley's in the car. Having seen Casey play live 2 times, it was very enjoyable. Besides being talented, He is a kind soul, very friendly and approachable, which you can tell in his interviews.
I didn't like him in the beginning of AI season10 and was not a fan. I started to take an interest when there was talk of Haley and Casey dating. And then when he sang Moanin with Haley, that was awesome! They clicked together!!
So I'll be there with my ticket in hand, ready to help support Casey!

And like Tom said, helping Casey is helpin Haley too! Maybe Haley will show up and sing a song with him.
If those two toured together, it would be Great!!