i always do. i can't read without it. it might seem extra nerdy or a lil wierd to some, but i love it. it creates an awesome mood to me that really pulls me into the story and characters. i always listen to the first track off the first ost, "on the precipice of defeat" and have it on repeat. woot!
yeah so do you? if so any particular song? if not, you should give it a try.