Ohaya,
I just did the same thing… I figure why not, for lest than the cost of a good pair of batteries, I may be able to do this…
I have spent more on projects with less chance of completion before…
My motivation is the thread by Djozz HERE so I can use some cheap AK47 drivers and reflash them to what UI I would like… If this is possible…
Good luck and let us know how it goes for you…