The visa acquiring process for foreign visitors has been very simplified since the new governmnet came into power. Since attracting as many tourists as possible is our main desire, government made visas available right in teh airport. So the foreign visitors don't need to worry about visas before they come or after they come. Visa can be acquired right in the building of the airport, as soon as you get in the airport. It takes probably several minutes.
So wish you all luck and hope to see you in georgia.