Okay, this board has a wealth of great photographers and videographers, so I come to you for some guidance on my next lens purchase. I have a Canon 60D, and the only lenses I have are the kit zoom lens (which is crap), and the 50mm f/1.4, which I love, but I didn't really realize how much image you lose with the 50mm lens on a crop sensor camera. So I'm looking at 28mm primes to become my go-to all-purpose lens, and I'm trying to decide between the f/2.8 and the f/1.8. I can get the 2.8 for around $200, while the 1.8 seems to run around $500. My question is, would I ultimately regret going with the cheaper option? Or is the difference in the lenses not great enough to justify the more expensive purchase? For that matter, am I on the wrong track entirely, and is there some other lens that you would recommend instead?