You know I've been turning about 10 months now. I haven't done a ton, only stuff like pens, bowls, spindles for practice. And in all this time I haven't truly used a scraper. Well a friend loaned me his Kryo he got when at the show in Louisville. A little playing and man I can honestly say WOWZA. it was like using a well tuned hand plane. A steady stream of curlies and a smooth surface. Man this thing can not only light touch but you can remove some stock and leave the surface as smooth as a baby's bottom !
Sorry for the rant but it's no wonder people develop these tools. They work !