WTH - I was actually thinking of PMing you tonight to see where you were up to. Now I know!!
I can't offer any advice but will follow your progress keenly given I am in a very similar boat.
I am flying to sydney nest week just for the day to see DrS in person (didn't get much out of phone consult) and have his NK test ( I assume yours was normal?).
I still don't have any chromosome results from my last m/c and given its been 4 weeks, I am pretty sure that means we won't get any. Very frustrating as that was going to sway my decision making.
We are currently leaning towards PGD so am hoping you give us a great lead in story!!