I started out doing BOM's to learn. My LQS does the small cost at beginning to cover the cost of pattern. I learn new things and each month when I go back for my new block I get to spend time looking at thier new items and all that lovely fabric. I always end up buying something. So they are making money and I get something new and fun to work on till the next month. I don't always like thier fabrics. But I can change something out if I want as long as it fits in with the color scheme. It is mine to do with as I like. Also it is good to get your finishing supplies early if possible because they go really fast. I have tried the free ones online as well but usually miss a month or loose track of what one I am working on. :/