I'll get back to you on that, haven't had the chance to listen the CD and vinyl versions one after the other yet.
Apparently there's only 3000 copies http://www.linkinpark.com/profiles/blogs/living-things-now-available-on-vinyl?xg_source=activity I promptly ordered one off amazon.com for $30
Just listened to them both just now. From what I can make out, there isn't a lot in it. The vinyl might have slight more depth in some of the sounds also it might be a tad softer, to me the CD version sounds quite sharp. Only real problem with the vinyl is the surface noise which is unavoidable but you don't notice it really especially when you crank up the volume. Of course thats just my opinion, someone else's may differ. Also depends on their audio equipment, their amp, speakers etc. So just take what I've said with a pinch of salt.