We are absolutely considering donated embryos for our last IVF try. We found ours personally but I've also researched them through my RE's office. My RE did not think I was a candidate for their donated embryos as the donated ones tend to be the worst of the bunch. Meaning, I was already having, lining and immune issues so we needed very strong embies. KWIM? There is a community at Snowflakes.org or .com that has donated embryos. It's been a long time since I researched there so I can't tell you anything about it.
I think it is a terrific idea. If you can wrap yourself around adoption you can certainly go the extra mile needed to be pregnant with adopted embies!

That is, if you want to be pregnant. I loved, loved, loved being pregnant and being able to nurse, but it was a very tough pregnancy and I almost died during childbirth. No one but myself thinks its a good idea for me to be pregnant again. But, the one doing the pregnancy will be me and it is my decision. I have decided without a doubt I'd love to be pregnant again. So, I will try one more time if it all works out.
My 4yo DD was a donated egg. She is biologically my DH's but she is not genetically related to me at all. Although you'd never know it from her actions and reactions to life. She's a little carbon copy of me in those matters. She just has no physical features of mine whatsoever. I mean... none. Lucky kid.
It's a pretty exciting world that we live in when we can consider pregnancy with someone else's DNA.

Why not? Using those embies to make babies instead of science projects is such a very good idea. If we'd have had any embabies left I most certainly would have donated them.
If this is the way you decide to go I want to hear all about it!

~m