This will be the day that game companies give out free intro sets to their games. Make sure you get there early before it's all gone. Go to the website for Free RPG Day to see stores that participate.
Titan Games & Comics will have free stuff this year. I'll be at their Smyrna store.
Their store in Duluth will also have a 25% off sale on RPGs. The stuff in the discount boxes is normally 50% off but for this event will be 60% off