I have looked at the TI Launchpad line... quite extensive... At present time I don't have any of the Launchpad products. It is on my wish list... just not sure where I want to start... 
There is a little bit of a learning curve on making new parts for Fz., so I help out the best I can on shortening that learn curve. Fz has the three views that all work together (breadboard, schematic, and pcb). If the Fz part does not work properly then people won't use it, so I help out teaching makers on how to make parts for Fz and fixing new parts for their projects.
If you need help or have any questions, I would be glad to be of assist.