I completely understand where you are coming from, i'm pretty much in the same place right now. Throughout the pregnancy of DS2 i had decided that 2 would be enough also. But as DS2 grows out of things i can't bring myself to start giving away anything. Just incase...

I'm also a bit scared to make that permanent decision of NO MORE... even though another is highly unlikely.

I'd be interested to see what others have to say also.