ive been a Nolan helmet user for several years and have had a N84,N102, N103, and now a Trilogy. Of all of these I was happiest using the N84 until the decal peeled off and Nolan refused to honor the warrenty on a 4 month old lid. Fortunately I had bought it from a major internet dealer, Iron Pony, and they honored the warenty. The next best was the N102, I used it for about 2 years until it was stolen from my bike.. The N103 that I bought to replace it just didnt fit right. It was too tight at the nose and chin. I currently have a Trilogy that has been the only Nolan that I am unhappy with. Just too much noise. It roars like a freight train. I just bought a Shoei rf1000 to replace it. Much quieter. Any one wanting the white,large Trilogy, can pm me and i will make a deal on it. Curt