Tomorrow is the first Saturday in May that means it is Free Comic Book Day. As always, publishers send an amount of free comics to local comic book store.
If you are in the Springfield, MO area, I recommend going to Comic Force on Campbell Street. They are friendly, knowledgeable and a great place to get comics. They will have a bunch of free comics. Gale will get you all set up.
I do recommend getting there early. They open at noon. Free comics are first come, first serve.
Stay Geeky!