Because i started to do thats lately, i couldn't find more any SparkFun MiP ProMini-Pack shield, so i decided to do it by my own with a 3.3v Arduino Mini.
It's work well, in certain way. This past project was been modify 2 years ago already but not finished. The needed library can be found on github.
I would like know and be interrested if some one did that and will like to have some chat about it with me.
Forgive my not perfect english. I'm french