Anyway, my earlier post mentioned about this large 'coin'. It made it into a national paper so you can see pictures (yes, I know I've posted this on twitter but not everyone on here is on/or uses twitter).
http://www.dailymail.co.uk/news/article-1283055/Artist-Mary-Nugent-creates-self-portrait-using-5-500-pennies.html
I told you it was good - its even better seeing it there. I still hope that the welds and chain hold as if it gets loose - it could get messy.