Should I change my avatar?

When I first joined EP I didn't wanna use my real face so I looked for a pic that would be OK. I didn't spend much time looking (about 30 seconds) and I quite like Depeche Mode and I found a decent looking pic of their singer Dave Gahan. I kept it when I joined SW cos I wanted to be recognised

Thing is that I don't like Depeche mode that much. I do like their music but there are other bands I like more. I don't know what to change too though. I'm really political but having a political avi is a bit much. I don't have any heroes that I'm obsessed with and wanna show off.

What should I do?