Sorry to hear about your Sedona. I really love mine; it's the perfect bike for me. I've been riding it for 6 years. I carry a Kryptonite cable lock, and lock it up any time I have to take my eyes off of it. That's usually only when I have to make a bathroom stop. I realize a lock won't stop a determined bike thief, but it only takes about 2 seconds for some kid to jump on it; and I'd never see it again.