I did this for Threshold, the housing charity. I was more than happy to do a freebee for them as they've helped me and lots of people I know in the past. It took a surprising amount of changes and updates to finish this as the person who initiated it left midway through. in the end they used a hybrid of my original sketch and the finished artwork (!) I wasn't very pleased with the final result but i hope it helped them raise some cash anyway.
My initial rough version
A second version showing some changes the client wanted
I don't have the finished one to hand..but you get this gist
I'm glad to have helped..even a little
it's all about the karma