Profile customization is such a bother. I think it's best to find something you'll stick with for a while, and leave it. It's always a hassle whenever I change my profile scheme, though I don't do it that often for said reason. XD;
Oh that sounds exciting~! I've never been to any live concerts to see singers I like. I'm not really fond of live music. :x But I'm sure the experience of seeing someone you idol in the flesh must feel awesome. :3