I am not a scrapper who uses sketches. Usually I put photos and paper and embellies together in a ring and let them fight it out. So this challenge made me step out of my box, and I learned a thing or two. If I'm making multiple pages, like in a Layout Swap, then sketches can really help the creative process and the time spent on pages. I always said it took four times as much time to think of what I was going to do, than it did to actually do the project. Sketches balance that time a little better. They can also help give cohesion to a multiple page layout, in that the page has the same look, but with different paper, photos and embellies.
Thanks, Heidi!