I have owned my Evatech mower for over a year now and it has worked perfect from day one. Not once has it failed to start nor has it ever stalled while cutting grass. I couldn't be more happy with my hybrid mower. I have the Hybrid RCLM S Class and this thing goes into ditches cutting the grass without any problem. My experience with Evatech has been a pleasant one and I highly recommend them to both family and friends. Evatech is a very professional and customer oriented company.