I have started in with my new lenses, big time. Over this past weekend I photographed outdoors with all of them experimenting with options I've never had before. I'm getting used to the idea of changes lenses when I need a different perspective and using my feet to reframe instead of using the zoom ring.
I also did a session with a model in the studio. I love the versatility and control I now have plus, of course, the incredible sharpness. The perspective of the ultra-wide angle lens is fun with the body.