This one is awesome. can be adjusted to fit any device like a glove, and there's no way it will 'fall out' when you adjust it right I cut a piece of 1'' rubber hose and placed it around the handlebar to protect the chrome, then I used 2 pipe fasteners to secure the holder to the bike.
All in I spent about $35, and I am really happy with how it turned out
Well I went cheap and picked up this Arkon universal mount from Wal Mart online for about $12.
Took it for a 70 mile test ride today.
Happy to report I still have the phone!
Actually it feels very solid and didn't vibrate, could read it easily except when the sun was directly on it.