No PC version...maybe in year or two,maybe not...sorry Archie
Some info,from local mag forums...
They had to go to London to play the game.
Game looks and runs much better than GTA4(episodes included),360 version.
Controls are similar(not identical) to GTA4 and they work well.
Aim-assist is significantly toned down,you have aim close to target if you want it to work.
Marston is constantly repeating "I'm a married man"-no wild west sex :'(