Copperhill has brought out their newest brush, the SensorSweep. You might have noticed that some time ago, I gave up on using a brush to clean the sensor. That’s beacsue their bristles spread out, grab lube and spread it all over the sensor. While Copperhill’s new SensorSweep design helps prevent that while holding a static charge longer than other brushes. The combination means you should be able to confidently make just two passes with the new brush and have a clean sensor. I’ve been using and I’ve found it works as advertised. Just thought you should know about it.