McChesney&Miller falls IMO into the "why pay less" category. You can get equivalent quality meat, at lower prices, at:
Wheaton Meat Market
310 S. Main
Wheaton
City Meat Market
790 Royal St. George #127
Naperville
If you want the Lobel's "price is no object" level of quality, go to:
Kreger's
605 N. Ellsworth
Naperville
And finally, here's a grocery store with an outstanding meat counter, located in a strip mall that includes Trader Joes, Great Harvest Bread, Succulent Seafood, and Cabernet&Company. All are open evenings.
Casey's Foods
124 W. Gartner (corner of Washington and Gartner)
Naperville