I have only ever bought one NAS before, a Synology. Never had any issues with it. It suits me down to the ground in that I can do everything I need it to do. But it's time to upgrade and I want to buy a larger NAS. I know a Synology can do what I want but thanks to slightly better hardware I am tempted to buy a Qnap. My question is, are Qnap as good overall as Synology?