This is my first serious attempt in TV (shutter speed priority) mode and it came out horribly! I wanted to capture the hand in motion, but it froze the hand and came out really underexposed. I can't remember the apeture it set, but I used ss of 1/1,000 I think. Was that too fast? Was that a bad choice for the very low lighting situation? How do I do things like this without my pictures turning out dark!