"I purchased my Owl Lite late in 2011. It installed easily and worked beautifully!The beam was crisp and clear.The problem I had with it is the switch did not hold up to the daily use I gave it! I kept it clean and changed the batteries when needed. I had to stop using it in April of this year.I'd tried to fix or replace the switch,but the wires are so small it's vrtually impossible."