Which one would you choose for travel and documentary photography: 7D, 6D or 5D Mark II?

[angkordave]

<p>My travel kit is a 5Dmk 2 (but I'd go for the 6d for GPS and good focus in low light).<br /> I use a Canon G1X as well is its IQ and Low light performance is impressive. it works well As I have a decent compact for casual use which can give good IQ as well. it saves s carrying 2 heavy bodies around + lenses a (24 105 Sigma 12-24 , Canon 50 1.4 and 70-200 F4 IS). Heavy lenses can be a liability at times. especially with Airlines so having just 1 SLR is an advantage.<br /> I'd be happy with a 60D as well for travel as its IQ is as good as a 7d, but lighter.</p>