Hi,
I have trouble accessing all pins on the Tower modules but this compatible board below has saved me a lots of time and solved trouble.
http://www.elexp.com/tst_db02.htm
You may want to use that for prototyping. I like it so share it to you.
:smileycool:
Peter
This is similar to TWR-PROTO but doesn't need a soldering iron. I like it.
Freescale Tower Compatible Breadboard Kinetis TWR Proto K60 S12G128 S08 MPC5 MCF | eBay
A good tool for us to play with the Tower. It saves me lots of time to prototype without desoldering/soldering.