I am not a expert but just collected few tutorials on converting PSD designs into XHTML , CSS . You can check this blog post here :-
50 Best Convert PSD to XHTML , CSS Guides
Thanks, very usefull since I'm wasting 45$ now everytime Going to read them so I can do it myself now and eventually sell it as a service if I'm good at it
Looks like i will be spending a few days learning some new stuff. If you got any other grate sites like this please post them.