I don't know what gaming community you are part of, but from what I know most of the gaming community is skeptical about this. Mainly because Olyphant looks too young and baby faced to be playing Agent 47. Sure, many hope it will turn out good, but it's a movie based on a video game. Not many of those turn out well.
Trailer here:
http://www.apple.com/trailers/fox/hitman/