smara on "6 week pgs research study at ccrm"

hello all,
We had our info meeting at ccrm this week. they are apparently doing a pgs research study that takes 6 weeks to map all of the embryo chromosomes. they say that they are having great success, 80-85% with 2 transfered. has anyone out there done this? what can you tell me? I am 41, how old were you? how many retrieved and how many normal and then how many transfered?
thank you for your responses. I am interested in doing this, but the time is a factor and of course the $5000 price tag.
nj