Should I revisit NEX with NEX6? Skin tone jpegs were not good for me with 5N

It's all in the colour perception of the individual. Beauty is in the eye of the beholder.Is it not?

I never liked olympus colours. In the old days I used only fuji. Today fuji,nikon and the nex c3/5n colours are excellent to my eyes. Canon G1X (for example): I could not get that WB to produce the colours I liked except when sunny skys.

It's a bit like tasting wine. Your mouth is the only reference you have. Same with colour and the eye.

I also shoot only jpeg and consider myself not, I repeat not, a pro. Far from it.