I had a pair of N3000's fitted to my Vectra when I bought her, they had been fitted at the dealer, so were new. I had heard of them and did admire the tread design thinking it rather modern and appealing.
The tyres performed well and only under extreme provocation let go, or aquaplaned, and on those occasions no tyre made would have retained composure, so I have to give them a decent rating. As a tyre for distance I found them soft and only squeezed 12,000 out them, however at the price I can live with this for an excellent tyre and I was so impressed by Nexen, that I have gone back to the brand but for the premium performance N8000 which I have decided to run.
Nexen is a good brand and good tyre and as good as some of the premium tyres I have experience with.