Here is it compared to a spider farmer SF1000D (NOT the SF1000, this one does not have Meanwell driver or the same quality diodes). For all incense and purposes they seem about the same. But the GO-1000 was $10 cheaper than the SF1000. And there is actually an on-off switch on the GO-1000, on the SF1000 I don't see one, have to unplug it and plug it back in every time.
Plus, Spider Farmer didn't throw in some free shades!!!
I doubt they are LM301Bs, but still, for $79.99, seems like a hell of a deal. Even better with the shades.