The most difficult thing to accomplish was the rounded edges on the center of the crosshairs. I had to go in a basically erase pixel by pixel to get the exact curvature I wanted. This gave the crosshairs a "sweeping out" effect, if you will, as if they were moving.
All in all, I'd say the redesign was a smashing success. I'd never intended to come in as the AIM guys had invited me in and make sweeping changes, but I had an idea, ran with it, and took a chance and presented it to Paul. Usually, as a designer, that can go two ways. You're super-excited about an idea and when you pitch it to the client, but they hate it. Or worse, they're indifferent and don't have the gumption to tell you that they hate it. But Paul was honest with me in the design and said "I just want to keep that this way with these colors" and so on. Luckily, he loved the final design, and it is now AIM's official logo, both on the website and the app on iOS and Android.
I am so very happy to be working with Paul, Eric, Jon, and Andrew on this venture. I see a lot of great things coming down the pipe.
You can check out Adventures in Ministry, where they have links to the podcast network, devotionals and songs for download, as well as full resources like classes and retreats. Head over there and download some good stuff!