It really depends on the use you intend to give it. I have the DJI Manfrotto bag
DJI Phantom Backpack BC.QT.000002 B&H Photo Video and I'm pleased with it. It seems like good quality, comfortable and a nice fit for the Phantom 3 with accessories. On the downside the zippers are a bit cumbersome and it might not be the right choice for longer hikes where you need to carry additional gear (first aid, snacks, water and perhaps a light jacket). For this last purpose I recently ordered the Go Professional Limited Edition backpack referenced by dsd317
I'm looking forward to testing this one and then probably keeping one of the two (they both are pricey)
DJI Phantom Backpack BC.QT.000002 B&H Photo Video and I'm pleased with it. It seems like good quality, comfortable and a nice fit for the Phantom 3 with accessories. On the downside the zippers are a bit cumbersome and it might not be the right choice for longer hikes where you need to carry additional gear (first aid, snacks, water and perhaps a light jacket). For this last purpose I recently ordered the Go Professional Limited Edition backpack referenced by dsd317
I'm looking forward to testing this one and then probably keeping one of the two (they both are pricey)