I've been liking to get the before sunrise, after sunset long exposures. Walking in the dark don't bug me at all- I know what's out in the local nature and know what will and won't eat me; if I get ate it's by something I don't mind getting ate by. So anyhow- I always forget/don't take a flashlight. But then I get out there, and especially early in the morning, have problems lining up a shot. So I figure I'll remember to take one sooner or later... My point, hm, oh yeah, I remember. Has anyone tried using a flashlight to bring out maybe some bush/brush detail? Does something like that work or just put light streaks all over the shot?