So besides the Zoomhash website, is there any other place to buy these miners at a more fair price?
Not aware of them in any USA seller other then Zoomhash. And like everyone else I have not seen a photo of one in action.
Here is one in "action"
Nice Gridseed design, how does the cooling and wattage use look like on that little thing? Maybe they will sell chips at a reasonable price in the future and can see more reasonable devices soon.