I value the G5 for its sharp EVF (the one on the G6 has better color and contrast, but it is not as sharp), its miniscule size and weight, its very good external controls and menus, and the excellence of its stills and video (although the G5, unlike the G6, has no external mic input, and it is without focus-peaking).The G7 is a nice combination of the good qualities of both the G5/6 and the GH4, at a lower price in size, weight, and cost compared with the GH4 - although it is without weather-sealing and high data-rate and slow-motion 1080 video options (but it does have 100Mbps 4K-24/30P video plus “4K-Photo” options)