Hi!
I love my Speedplay Frogs. I was very apprehensive about trying clipless pedals before my first big bike event last year, and my bike fitter suggested the Frogs for me. They have been great. Really easy to get in and out of, and very comfortable on my knees. They also were very easy to install. My bike fitter installed them for free (I bought the pedals from him) because they don't require a lot of fine-tuning.
Good luck!
Susan