Been looking for a while for a new helmet and was swayed to this purely by the inbuilt Sena system and competitive price with similar helmet I would have to buy a system for. Had it a few weeks now and overall I'm very happy. The best bits: -I find it pretty light. And it looks good as well. -Nice quality padding and all removable. -Nice fastening system but make sure it clicks (if not it comes undone when you think it was on) -The Sena system works really well and I barely have it at half volume and can hear it fine. -I don't make a habit of phone calls but they are clear and the other person can hear me. -I got the additional Pinlock insert and I would say this is essential. Areas for improvement: -When closed down the front is very close to my face. The microphone is against my face, feels much closer than previous Shoei I replaced. -There is a bit of plastic to go over your nose, if positioned wrong this really digs into my nose and hurts. -There is a wind deflector that goes under the chin made of material. To get it under I pulled it as its stretchy but it just detached. Takes a couple tries to master getting it under the chin when closing. -Felt very tight to begin but is softening slowly. I've paid half what I paid for my Shoei so I may have been spoiled with that but overall I am very happy with this helmet. Apart from a bit more space in front of my mouth, there isn't much more I would want.