A couple of new additions to the Transit Rd ( Clarence ) beer scene; these two are north of Pizza Plant, across the road from each other.
The Griffon Gastropub
http://www.thegriffonpub.com/
100 craft beers on tap, quite a diverse selection, with a big NY State representation.
This is the 2nd location for this group, the 1st being on Military Rd, Niagara Falls, by the outlet malls.
The Tavern at Windsor Park
http://www.tavernatwindsorpark.com/
Over 40 craft taps, with a British food menu
A new addition to the Shatzel group of craft beer bars
Moor Pat
http://moorpat.com
On Spring St. ( off Main St ) in Williamsville, not too far from the closed Pizza Plant.
Great looking, but small, space; 20 unique craft taps, plus some bottles you won't see anywhere else.
Food is sausages, fries, and pretzels.
Opens at 4, weekdays
Spent a couple of days visiting these great spots, along with others mentioned previously + Community Beer Works ( well worth the visit )
If you've got the time, Buffalo has the ( beer ) places.