I bought the Top Secret to replace my Easipart HD XL. The TS is more hair, which I thought I was ready for, but I returned it because I'm not ready. Also, I wanted to try the TS in FS26/31 but after seeing it, decided I love the rooted version- Salted Caramel FS26/31S6- much more!! Luckily I can easily do exchanges with Cysterwigs. I wish the Easipart was non HD though like the TS because it's been a struggle keeping 18 inches of HD fiber looking good. Eventually I will cut it to just above the shoulders and see if that makes it more manageable. I do plan on getting the Top Secret again later. For now I need less hair in a topper. A final note, I have a human hair topper that isn't Jon Renau and synthetic hair looks and feels great so I would encourage everyone to try synthetic fiber toppers first before spending money on HH.