Best amount of time between children...?

I have a little girl born 12/24/04, she is the love of my life... and absolutely beautiful. I want another baby, and I'm wondering, is a second baby really as "expensive" as the first? My brother and I were 13 months apart... since I've past that... what is felt to be the best amount of years... show more I have a little girl born 12/24/04, she is the love of my life... and absolutely beautiful. I want another baby, and I'm wondering, is a second baby really as "expensive" as the first? My brother and I were 13 months apart... since I've past that... what is felt to be the best amount of years between each child?
12 answers 12