I just got an email from them and I clicked through it. The numbers are not posted in SART yet but SG is citing a 57% FET "pregnancy" rate. I think this is a big jump from less than 50% where I think it has been for a while. Maybe vitrification is finally working for them. I think they started with vitrification in 2009. I did have success with an FET in 2010 but these new numbers appear to be a big increase. I could not find the break-out between donor vs. non-donor for 2011 in what they sent me but their donor FET success rate (from 2009 through 2011) was 35%. Just wanted to mention this in case you are considering SG at this time. I was sucessful in an FET at SG in 2010.