Hi BJ - I called it opting in as the documentation which was given to me actually has a box you can tick on if you want to use the bank, or alternatively there is a box you can select if you do not want to donate any of your donors eggs to the bank if she produces over 15.
I had actually ticked the box to use the egg bank - but I was just really interested to get some feedback on who might have used it. My IVF Dr in Australia said that IVF technology is excellent at freezing embryos, not eggs, so have no idea what sort of success rate they have from frozen eggs. But I'm praying that I am not going to need to be finding out.
I also was interested to find out how they would allow selection of the frozen eggs if needed, my CFC Dr emailed me back to say that they provide you with profiles to select from - pretty much the same as we originally went through with our agency.
Thank you for the tip about freezing... That's something they should tell you about in advance, so you have a chance to think about what you would want to do. I'm not anticipating that we are going to have anything left to freeze given our donors last two cycles - but fingers crossed we can find that one quality little embryo.