Well I'm not a happy camper at the moment. I've owned a Zing 24 50W for a bit over two years and have just suffered a dead motherboard. It worked fine on the Sunday, I used it for about an hour. On Monday evening after getting home from work I tried to use it again to finish the job. No joy...just 8 little bars on the screen and no prestart setup. Fans are running but that's all. After emailing the Aussie distributor I was told a new board will set me back $2,911 plus GST (10%) plus postage and handling. I haven't even been able to earn that much since I bought it. I only wish they fit an hour meter to these units so I could prove it's done hardly any hours for it's age. Any way, I said I'm not going to repair it if I can only expect two and a bit years out of it. I now have a nice blue pot plant stand with a glass top....
Dave.