I just bought one. Not had a chance to use it yet. I've got a 0.05" header strip so I can hopefully use my ez430-f2013 USB stick to program it.
This will be my first MSP430 project so it'll stay really simple. I'm planning to add a 9v battery, LED downlighter and an LDR. When I stagger to the bathroom in the middle of the night I want enough light to see where I'm pissing but not enough to blind me. My pregnant wife is getting up really often at the moment, so maybe it'll get approval from the other half too. (Unlikely, going by my other projects!)