I have personally found 1095 to be slightly easier to work with than 5160, FWIW, speaking specifically of Aldo's offerings.
Whatever you choose to do, big or small, remember it's a learning experience, and make every knife better than the last. I try to pick my projects based not only on what I want to make, but on what I want to learn how to do next (or get more practice with). I like to think I'm getting better.