Thanks MissExcited,
we have already decided with our first baby what we would do and we maintain the same decision for baby No 2. We had a mc between No1 & No2 and we know how it feels loosing a baby.
On the other hand we can't bring ourselves to give life to a baby that may suffer from day 1. We have done lots of research and we have talked a lot about it and we have reached our conclusion. We respect others opinions and decisions on the issue, but we have reached our own.
Hence my need to know and the choice between different tests.
I do appreciate your suggestion, it is exactly the thinking we used with our DD. I am glad everything ended up fine with her and that she is the happy toddler I love so much!
good luck with your pg.