I just LOVE being organized!
I am also a firm believer in putting things where you normally use them too!
I don't know how many times I used to walk up stairs to get lotion after doing the dishes before I realized that I could just put a small bottle in my kitchen cabinet, or how many times I would go into the nursery to grab a diaper for my 2 year old (yes..I have 2 in diapers) when I never change him in the nursery...before I finally decided to make another bin and put his diaper stuff on top of his dresser (yes...I change him on the floor).
One thing I have learned about being "efficiently mommy organized" is that sometimes it means having multiples of the same thing... just in different places!!