The Picture of Dorian Gray

I just learned that Slaughter and the Dogs are playing in my town tonight. I bought their first single Cranked Up Really High back in 1977, it was one of the first punk records I ever bought. I listened to their first album Do It Dog Style constantly and it's still in my all-time Top 5.

Now I'm faced with a terrible decision. Do I want my keep my current mental image of these original Manchester punk rockers as I formed it in my youth, or do I want to go see them now that they (and I) have become a bunch of old farts?