Board came in the other day. Shipped the same day I ordered and reached in two days. Pretty standard board, but the best thing about this board is that you could attach this to any micro using the standard breakout or on a Launchpad.

I bought the SDCard BoosterPack to work with my Stellaris Launchpad.
I had to tweak the StellarisWare code a bit, but have working
as both a standalone SD Card (using UART Serial to display the files),
and as an MSC USB Device, using the Stellaris LP's USB Device connection.
Overall a very good product.

The only complaint I have, is that it is not stackable
(e.g. the way Arduino Shields can be stacked on top of each other).
It would be helpful if the board could be ordered without Headers,
so that I could solder on my own "long tail" stackable headers from Digi-key.

Other than that issue, it is a great board, and works as advertised.