Best Buy has a few left for $55. I noticed that when I took my second one back. I was getting so frustrated with it, I said to myself it's not worth it.
Every time I tried to upload my rides I had to go through unplugging it 3 or 4 times. Soft reset, hard reset, reinstalling it on my computer and having it work for, maybe a week. Yes I took all the updates and it didn't change anything. I charged the battery after every ride, if it's 1 hour or 4. Today I jumped on my bike and I got a reading, that my battery was just about dead. I charged it the night before. I wouldn't own another one if I got it for nothing.
Anyhow, I'm going back to using my heart rate monitor and Cat eye computer. I know some of you really like them and swear by them, but I got tired swearing at mine. Good luck with yours.