I currently have the 5DII and am looking into either a 60D or 7D body to complement my setup. Why I would want a different second body:
1) I need a second camera for coverage/backup, $1k-1.5k cheaper than 5DII
2) I like the extra reach the 1.6x crop can give the lenses
3) availability of wide-angle 2.8 stabilized zoom lens made only for crops
Does anyone balance a 5DII with either of those crop bodies? I have a mix of uses, mostly low-light indoor events and also some travel/landscape. I'm not looking for a head-to-head between the 60D and 7D, just whether you recommend going with two crop bodies instead of a mix? Low-light versatility is important, I just hate the idea of buying an EF-S 2.8 IS that I cant even use on my full-frame. Any advice is appreciated.