XSReviews has written a preview of the MSI X38 Diamond
A quote from the article:
MSI X38 Diamond Preview
With the X38 range of motherboards beginning to hit the market, the previews are coming thick and fast. I managed to get hold of MSI's first X38 board; the Diamond. This is a pre-release model with some changes still to be made but it gives us a rough idea of what it will look like; got some BIOS pictures too.
MSI X38 Diamond Preview