Be careful, you'll get hooked. The first time I ever was exposed to it, before I even thought of scrolling, my wife and I were out to our county fair and the OC Woodworkers always have a display out there. I always have to check it out. This one time, Ken Cowell was out there with a home-made foot-powered scroll saw that had a long arm that extended way out and through ropes and pulleys, he would just move his right foot up and down to power the saw blade in a very slow and controlled way. I watched him for a long time and chatted with him as he was cutting out little pieces and putting them into the pattern. That's all it took for me. I was hooked. Not long after that I bought a used Dewalt and the rest is history. I took one class from him and learned a lot in one Saturday afternoon. He suggested I buy the book that I have mentioned numerous times here and what I found after reading the book is he must have modeled his class around that book because it is identical to what is written. I've since found many great videos on youtube and watched them over and over.