Our packed premium issue is dedicated to helping you enjoy more photography for less. First up is a major guide to the best cameras under £500, helping you save serious cash. We then focus on making the most of your current camera, including how to get it repaired. Then, retailers reveal how to get the best price for your used gear. Plus, a round-up of affordable film; budget off-camera flash guide; and a look at one of the best DSLRs, the Nikon D750, now something of a bargain if you buy used.