We use Logos at the Resurgence, and have partnered with them to offer 15% off anything in their library—plus Logos is giving us around 10% of everything bought through the site to help pay for all of the ministries we're doing at the Resurgence. So if you're thinking about getting Logos, think about buying it through our site. Also (I don't know if I'm supposed to tell you), but I've been able to try out the latest beta of the new Logos for Mac, and it's amazing. Check out the details at logos.com/resurgence.