GPA-100 : A better option to the Seymour Duncan Powerstage range!

I'd been using the Seymour Duncan Powerstage 170 for 4-5 years before I got this and honestly I should have done it much sooner. Even though the SD is of great quality I've been driven to the point of insanity since the first day I bought it because of the damn fan noise! To most it might not be loud enough to bother you (especially whilst playing) but I've got very sensitive hearing and at bedroom volumes the noise of the fan whirring away drove me crazy! The Harley Benton does not have this problem, it's completely silent and sounds every bit as good as the SD and is of the same build quality for less than half the price. I'm a very happy customer indeed! Used with a Fractal FM3 and it sounds glorious through my trusty Zilla 1x12 cab.