As an all in one solution, it looks promising:
https://luminous-landscape.com/canon-g3x-review/
http://www.techradar.com/us/reviews/cameras-and-camcorders/cameras/compact-cameras/canon-g3-x-1297064/review
If you search for it on flickr, there are quite a few images most look quite good. Not too thrilled about the lack of a built in viewfinder, but it seems to be a sacrifice for compactness and there is an add on EVF available. When the price drops, if it doesn't somehow end up on the unsuitable list (with the small sensored G15 and 16 on the recommended list, how likely is this?),