I attended Anime Central 2013. A few hours on Friday, all of Saturday, and Sunday until around 2pm.
If you know me and I took a photo of you, you will probably in the other gallery.
My motivation level for taking photos of random cosplay was pretty low, so I only ended up with a few hundred photos. You can see past years photos here.
Here are a few of my favorite photos of ACEN 2013:
I think I might start focusing more on private photoshoots at future conventions.