Henrique de Moraes Holschuh wrote:
Actually, I suggest trying MGE UPSes, they are DFSG-friendly to the point of supporting the development of DFSG UPS-monitor software (nut), and I could not find a single complaint against their hardware through google...
You probably haven't many complaints about them because not enough people have bought them. Generally, the more popular the item, the more complaints you'll hear.