I purchased the GG3 earlier this year and the 240 Watt motor is underwhelming. It does work in the small areas but it takes more passes to get the results. I use my Porter Cable 7424XP with a 3" backing plate for the smaller areas. I found a great use for the GG3. It is relegated to spreading wax and sealants and it is perfect for that task. It is small and light enough to handle with one hand and I can easily reach the roof of the vehicle.