I have never written a bad review on google in the...

I have never written a bad review on google in the past, but felt compelled to for this company. When you run across this company at dental meetings, they are great sales people. When you look at their product it is like buying a used car with their price negotiating. Once the product is purchased and you have a problem, good luck. About 14 months after I purchased the unit, the battery stopped working. The unit was 2 months out of warranty so I had to purchase a new battery. Another 16 months later the battery and the light went out and had to purchase a new unit. No warranty coverage again. They told me the design of the lights have changed, so I shouldn't have this problem again. So, they knew they had a problem with the light. During that time, I had purchased an extra battery pack because they gave me "a special price". So, now I have 3 battery packs and two lights that don't work. I called up and was told I would have to purchase a new light for $699. the big attraction to this light originally was the price, which is not an advantage anymore. the light is great when it is working. I know have over $1000 invested in a light that doesn't work. Stay away!