I second what Sushee said.

It is a choice those of us with "frosties" are faced with. I have nine and plan on using at least one to get a sibling for my son. For us then our family will be complete so the matter of what to do with the remainder will arise. The current plan is to donate them to research but I understand that that isn't for everybody.

It is one of those things where you can't really offer any advice. The best you can do is look thoroughly at all the options and work out what you can live with. In the end, your feeling on things is what should prevail. Of course it is easier if both partners feel the same but this isn't always the case. I hope you and your husband can come to an agreement soon.