I've heard a lot of people say the best present you can give your child is a sibling. I wouldn't of agreed with you for a lot of the time as me and my bro fought like cat and dig, I mean we really dd physically scrap, there is 13 months between us but at the same time we played constantly and I have some really happy memories, even if they ended up in a row we really were good company for eachother. Now not to be taken personally but I always felt only children were a bit spoilt and erm, how to put this nicely,,,, strange!! My hubby is practically an only child, has a half sister and there is 18 years between them and she was born after he moved out and he will openly say he is wierd ha, and he will never have that sibling relationship with anyone, good or bad he won't have those memories or experiences, and even now at 40, he has no concept of sharing! I'm so glad now for Solomon that he will have Jonah to play with, and I don't intend to stop there! If for what ever reason it's not possible then that's different, but if its out of choice, then definitely go for it!