Ok, I have another one for you. This is in Moline IL.
Dragons Sanctum
3213 Avenue Of The Cities
Moline, IL 61265
You'll have to get on I 74 (going East or West, whichever). This is just across or before the Mississippi River, depending on which direction you're coming from. Get on the exit for Avenue of the Cities (or 23rd Ave, they just renamed it to Avenue of the Cities a few months ago, so I'm not sure if all the signs are changed yet). Turn east onto the Avenue of the Cities. This will be a busy strip. After a couple minutes, you'll see three stores all together in one building on the left side of the street, like a tiny brick strip mall. There's only one sign that's easily seen coming down the street, and that's the one for a foreign car parts store. The other two stores in the building are a bridal/dress shop and the Dragon's Sanctum. It's the middle store and has a large green dragon painted on the window.
Now, you can't park there. Keep going until you see a large strip mall on your right, a bit past a school. It has a defunct Hy-Vee, and tons of space in the parking lot. It'll be about a 10 minute walk back to the store. They have a great selection of all types of gaming systems, also including miniatures and board games. But the greatest thing is that they run lots of games in the back room, and you can drop in for a night of gaming if you feel like it. If you want to call the store, they can tell you when the games are and what levels they are at. I've seen everything on their calendar from 3e D&D to Shadowrun to HeroClix. Best of luck!