Chicagoland Record Shops

So, it looks as if I may be taking the plunge back into vinyl in the not so distant future and I am seeking the best shops in and around Chicago for used and new LP's. I live just outside Chicago in Indiana and aside from your local swap meet/flea market there are no record shops around here (at least to the best of my knowledge). My musical tastes vary greatly, so I'd imagine there is no "one stop shop" per se. I did find a list on centerstagechicago dot com with a list of Chicagoland record shops but I am not sure if this list is complete or even accurate.

Reckless Records (I forgot which location) used to be the place for used LP's but I haven't been there in years. I know Music Direct has a big selection of new and expensive audiophile records but to the best of my knowledge no used vinyl. Any suggestions would be greatly appreciated, thanks!