we're waiting for the RC1 code and then we can tell you how long it will take. if you have a test forum for us to play with it will help us to move on a bit faster
I also have a RC2 forum you can test on if you like. Just send me an email as I don't get on here as often as I should.
Good to know. as soon as we got the basic things working then I will post the plugin here and you can test drive it with your new board. We have already started the porting!!