The first impression I had of Thai 1st is that the prices are notably higher than more favorable Thai cuisine offerings in the Queen City.  That would be acceptable if the prices were justified by a really satisfying dining experience. The entree I ordered, Pad See Ew, reminded me of something I might be able to whip together at home, so its authenticity factor was lacking.  I found the American pop music piping through the sound system somewhat distracting as well.  The service was cheerful but not as attentive as I routinely find at other restaurants.