Lovinmydisneylife -
I had to laugh when I read your post. My Disney Dooney and Bourke obsession started in January 2010 too. I went gaga over the wonder pattern and spent the whole week obsessing over which one I should buy. I finally settled on the barrel bag since I wanted a zipper. I didn't even like the sketch purses because all they had was the small purse. My dd really liked that one, but I knew her dad would kill me if I bought it for her.
A couple months later I saw the medium sketch tote and was hooked. I told my dh to get me one for my bday. He gave me the go ahead and I trolled ebay for nearly three months, but finally got the sketch bag that I loved and for a reasonable price.
I have since added 11 more bags to my collection and bought dd the small sketch purse that she loved for Christmas. She is angling for more and loves to borrow my Peace Love Mickey bag.
I've always had the purse "problem", but this obsession is starting to get really bad.