Plenty of up and coming craft brewers and drinking establishments beginning to flourish in Indy.
For breweries on the east side of town, you have Bier Brewery (1 barrel nano, tasting and growlers only) and Triton with a full tasting room and pint sales.
For drinking and dining this site is a good resource:
http://www.hoosierbeergeek.blogspot.com/
Enjoy your visit to town. Might be a little crazy later in the week with that football game next Sunday.