Impressive work you are doing! I love all the little details like the people, the lights on the cars. Everything is coming together nicely! I hope it brings you great satisfaction and an enormous feeling of accomplishment once it is done!
I envy artists sometimes haha, you have true, wonderful talent and you are using it for a good cause! And you aren't bad looking at all! It's a winning situation!
Keep up the good work and the updates!