Ditto. Back in 2004-ish, Antec and Enermax seemed to be the brand I heard the most whenever I looked up PSU. PC Power & Cooling got serious mentions too, but typically in US centric forums, and as far as I know, they could not be easily found here at the time.
I only started coming across the Seasonic brand a year or two later when I started paying attention to system noise. Oddly, Seasonic is *much* older (probably older most forum members here) than Enermax. But its only around that time I started hearing it mentioned more.
Q-Tech eh? Isn't that the infamous cheapy PSU from Ebuyer? 600W at £25 when a reputable 400W PSU would cost north of £80? I am pretty sure it got quite a few mentions here on Hexus, known as the PSU that would most likely blow up and take the rest of the system with it