The Hay Merchant was a cool, somewhat hidden craft beer bar. They had well over sixty beers on tap as well as specialty bottled beers.  They serve up all kinds of beer food.  I heard they have a super burger, but since it was after11PM I opted for their late night fatty hour and got a $3 corn dog and fries.  They also have plenty of tvs and a big screen to watch all sporting events.  There are constant beer discounts when Texas sports teams are playing and winning.