Nothing much I can add, because sesster and others nailed it. Your first system, or cut in and attachment will always make you think .. WTF?? When I got my first cut in on my first full system, my hair looked like a poofy elvis do, it felt weird, The attachment came off 3 hours later. I was like wow this sux. But after awhile everything comes into place. attachment on new hair systems does not last long. Im not sure, but i believe it is the silicon or something they spray on the system. You need to shampoo your hair system a couple of times, and the attachment gets better. as others have also said, the hair settles down and loses its poof. and 3rdly sesster is right. U just have to spend a little time fine tuning the details that work best for you. A different shape? different density, style etc.