Here is the final eye-catching image and the blog that follows the whole story:
And here's a pic of how my little corner of the city looks (mine's the one with the man and birds on the wire), next to the overall image with key. There are 5 sheets in total, and it is going to take a very very big space of wall to display it (not to mention a 10' length of perspex+frame!!!):
Please take a look at Maria's blog - it was a print marathon for all involved at the co-ordination, assembly and press end of the project!