A l--o--n--g time ago, I told a friend that I only *need* one.
Good point H_addict!To be quite honest, I think it is possible. Look at Carolyn Bessette Kennedy - that Birkin was her wardrobe staple and she probably could have had several, if she really wanted to.
I actually learned I love the bolide more than the birkin...and have sold my birkin and opt for a bolide (or 2!)