Copper Blues was a lot of fun. The night I was there they did not have a live band but were playing tons of good music. The place was spacious enough to move around without being up in someone's grill. The downside was that when a comedy show let out, there was a mad rush to the bar, and it took forever to get your drinks.
That being said, -- being next door to Stand Up Live is awesome. When you're done with the show, head next door to Copper Blues and have a great rest of the night recanting the jokes you've heard earlier. Often, the comedians will also come out and join you for some drinks between sets.
I'll be back!