Imaging M6 - which camera?

[johnst]

Hopefully my wife and I are travelling to Fuerteventura next Sat for 10 days, that is if we are able, not sure at the mo, but I do know that the Scorpius/Sagittarius region is still well up as darkness falls so I'm taking tripod, star adventurer, 7x50 binos and my Canon 700d modded camera and zoom lens. HOWEVER, I'm wondering whether to take my wife's Canon 600d camera which isn't modded as I'm particularly interested in M6 - the Butterfly cluster which is my favourite cluster of all. I do know that there is other clusters and nebulae in that area  but I don't want to take both cameras so I put it to more experienced imagers for your thoughts. 

Cheers.  

[wxsatuser]

For star clusters an unmodded camera is perfectly ok.

If you have a real dark sky there a 600D should pick up some nebs on long exposures as well.