The Smoke Stack Series has been a big hit IMO.
Quick run down on their beers
Unfiltered Wheat Beer- mediocre
Pale Ale- average
Single-Wide I.P.A.- average
Amber Ale- mediocre
Bully! Porter- average
Dry Stout- aveage
Pilsner- mediocre
Irish Ale- Good for the style
Boss Tom’s Golden Bock- average
ZŌN Belgian-style Witbier- average
Bob’s ’47 Oktoberfest- very good
Nutcracker Ale- bad
The Sixth Glass- Very good
Double-Wide I.P.A.- Very good
Tank 7 Farmhouse Ale- Very good
Long Strange Tripel- Good
Dark Truth Stout- Mediocre
Chocolate Ale- Haven't had
Two Jokers Double-Wit- Good
Nommo Dubbel- Good
Harvest Dance Wheat Wine- Good
Imperial Stout- Very good
Saison-Brett- Excellent (best beer they make IMO)
Bourbon Barrel Quad- Excellent
Overall, a solid brewery, in particular because of the Smoke Stack Series. Still not in the upper level when it comes to US breweries, but I won't turn down a single one of their beers.
Free State brewery is also a good brewery from that region (in Lawrence)