Recently, I've been shooting a lot of images on my digital camera that look much, much better in Black and White. Normally I would reshoot all those things using traditional silver Black and White film, but not only can I not afford a roll of it, ($15.00 a roll, I'm a broke teenager) but the store I buy it from is out, and won't have any in stock for several weeks. So, What I want to know is, is there a way to get that silver grain effect on a digital image? (Like a photoshop filter or technique) It would save me bundles of money, because for B&W shots that don't need that cool texture, I just use that crappy C-41 B&W stuff that kodak makes, which is about 5 bucks for 4 rolls. Any feedback is appreciated.