I finally got around to creating an Instagram account: http://instagram.com/swallowstudios. I'll be posting there regularly, mostly using it as a way to have a daily creative outlet to quickly and easily create art. I'm mostly sticking to shooting architecture and cityscapes that will give me inspiration for paintings and other projects.
I've also embedded the Instagram feed into my website in the photos section: http://www.swallowstudios.com/photographs/instagram. Or, if it's easier, Like and Follow my art page on Facebook.