if you want something larger NX30
NX30 better glass then
NEX, NIKON 1, 80% of m43 and EOS M. Not as good as Fuji
NX30 better video then
Oly, Fuji, Nex, nikon 1 and EOS M not as good as Pana
NX30 better stills then
Pana, Nikon 1 not as strong as a/nex and Fuji
NX30 Better wifi + modern features then
NEX, NIKON 1, Pana G, EOS M, Fuji X, Oly
NX30 better veiwfinder then
Nikon 1, EOS M, Pana G (not GH) not X-T1
It may not be the best at anything apart from modernisation of the whole camera world but it is a very impressive allrounder

Started out doing photography at the age of 6 using an uncle's old 1940 kodak brownie box camera. At 15 years of age, I decided to buy my very own 1975 Praktica SLR camera. I now shoot with a Nikon D850. I do unpaid TFP and commercial paid work.