Guilty of dumping/hoarding! I go through phases where I am pinning like mad (2012) and pinning less (2013). I like to have lots of specific, themed boards so I can organize everything. It is hard to edit boards but very easy to delete boards, that's why I'm ok with having many boards. I have one board that has over 400 pins, I call that unmanageable; that was my aha moment that I had to change my pinning ways.
I've been meaning to go back and have a week or two of Pinterest inspired outfits. Anyone else ready for a challenge?
Here are my boards if anyone is interested.
http://www.pinterest.com/cocolion/