I have a HD 1080i TV with HD digital box. I would think by now every team with a Purple uniform outta look Purple - except last night. Is that because; a) the ESPN cameras are cheap and cannot differentiate bt blue and purple? or b) the lighting in the Metrodome does not reflect as purple? Or c) does my TV just suck? Sometimes I can see the purple unis and it seems to be when the team plays in natural sunlight as opposed to under the lights.