Yes, i definately use this method.
Merely being around books gets my mind in that creative mode, so I have my desk covered in books. A lot of writing books and screenplays of my favorite movies, plus books I've read and really liked. It's all about atmosphere and energy. I think the creative energy collects around objects that stimulate the mind. At least for me.
Plus I read all the time, and I try to pick books that are in the same genre/style as what i'm going for in my book. So in the beginning of my book it was a lot of SK's Dark Tower. Now it's Dresden, and a little bit of Niel Gaiman. Just yesterday my aunt was nagging me about reading "Hostage," the book on which that Bruce Willis movie was based. I love the movie, and I'm sure the book is even better. But I just can't switch pace like that when I'm in the middle of writing this fantasy/horror book.
And music is a big motivator for me. I listen to a lot of movie scores when I write. And occassionally a few select rock tracks. Mainly from Tool, because they pretty much emulate the mood of my entire life. The Batman Begins soundtrack, Braveheart and Apocalypto are my main scores right now. Amazing music, the stuff that makes your skin crawl.