Hi could someone point me in the right way as The more I read the more confused I'm getting. I know that the Camcorder with 3CCD is high spec but have read that if the light is not good the 3 ccd camcorders suffer a bit and the Camcorders with single large ccd do well in the same conditions and is there really a bid difference in picture quality between the single and three CCD camcorders. I have a Canon 3ccd camcorder xm2 GREAT camcorder but need a back up and I don't know to whether to buy a good single ccd or go for a 3CCD camcorder. I'm thinking between CANON MVX 200/250I, SONY HC40 and the PANASONIC GS120. Can anyone point me in the right way remember its a backup camera £550 is my budget. Thank you.