I bought the fez mini to convert over from the basic stamp 2 on my boe bot. I bought the Sd card attachment also. I will catalog the conversion of existing things I did with the boe bot here. First with converting it over to my maze solver robot and then to my line maze solver.
The first issue i ran into is 2 large caps behind the basic stamp mounting point did not allow clearance enough to mount the mini with the sd card part attached. I desoldered one of the caps to tilt it back and it allow it to be plugged in enough to be stable and fit.
As i do more of this i will post code to interface with the various devices i am pluging it into on the boe bot.