I am really interested in this ASIC as it will be my first and it really does seem legit but after this thread, I am not so sure.

Other than Amazon is there anywhere else I could buy it? I want to buy at least 5 or more to make a decent profit.

I visited the so-called official site of the machine. It cost a lot less there because they claim that they buy straight from the manufacturer

http://www.dayunmining.com/product/zig-z1/

It is a lot cheaper there and sometimes I see the Zig on sale and cost even less. They claim they only take BITCOIN because it is more secure that way. Do not get me wrong I am all for wanting to use Bitcoin as currency but honestly, it seems like a way to make sure they do not get caught scamming.

Does anyone have any opinion of this site or can tell me where to legit get a Zig to try for myself?