I've never made a jellyroll before. I usually see a quilt and know that I must make one just like it. I usually have no clue what I'm getting into until I'm knee deep. That works out well for me though. I do end up completing projects, eventually. I used to finish one before starting the next, but that rule changed. I currently have two wips; my oldest dd's top is done (just waiting on her to pick out a backing), the other I started many years ago and just have to get back around to it. So, no jellyrolls for me. They just don't appeal to me, yet.