There are some of these boards that do work well. But it seems like the majority of people who use them have alot of problems with them. I've seen huge threads running on other forums about these boards. Ones in which Mr. Lin (the CEO of GWS) commented on the boards, acknowleding the problems..

Seems like a hit and miss issue, maybe it varies with the quality of components that go into each batch, as certainly, not all electronics are created equally, even from the same batch.

Sort of like baking cookies, some are cooked just right, and some are...well.. not so good