About 8 years ago I walked into a discount store and found a load of signed manics albums and singles. Some fan must have been in a right fix or else just didn't care about the manics anymore? The look on the sales assistants face was pricless when he realized they were all signed. The albums were only like 2 quid and the singles only 50 p or something. Nothing he could do at that point. I was delighted with life.
Still, not the same as getting them signed yourself. I'm more into getting my photo take with them. Except I had my pic taken with them either
I have never hung around after a gig.