I purchased the Waterpic to replace my "electronic toothbrush " and haven't had a single regret. I got a quality toothbrush,water flosser,and additional attachments for less than my old unit. Highly recommend!
My hygienist kept suggesting that I get a Waterpik, especially since I had braces. I was struggling with flossing and reaching all the "hard to reach areas." I FINALLY ordered it and love it. I love how clean my mouth feels after each use. I'm still getting used to the new technique of water flossing, but has gotten easier and not as messy! :)