It has already been announced and there are tests on the web now. Shipping is scheduled form mid-March. OWC has also announced they will be making a SF-2000 based drive. I suspect many of these new SF-2000 drives will be formally announced at CEBIT March 1-5.
If you have a new SATAIII MBP, it is definitely worth waiting for one of these new SSD drives. Transfer speeds are about twice the current crop of SSDs.
I have seen the tests, but has anybody build this into the new macbook pro? I want a review of that