This was one of very few keepers I got at an ice show a couple of months ago. The lighting from our perspective was mostly backlighting (great for this challenge, though), so left me shooting at ISO800 and 1/30s for most shots - not a great shutter speed for shooting indoor sports events! This was shot at a distance of about half the length of a normal ice surface, at full zoom on my V1 (without tele-extender), hand-held and at 1/30s...