the frame can work with a setback post. see the commuto x thread.
have you had a bike fit? or do you have a bike that you have used that is comfortable?
if so work out the saddle height and how far back it is from the bottom bracket. then measure the reach to the bars and the saddle to bar drop.
now set up the saddle height and setback on the lynskey and from there you will be able to work out the positioning for the handlebars. (this may be adjusted if you change to a shorter reach bar so possibly look at the reach to the shifters rather than the handlebar/stem interface)