Which cloud services do you use to store your photos?
I have around 50GB and increasing of photos now, and I am looking for the best place to store these photos in the cloud. Right now I am using a combination of Dropbox, Box.net, and Google Drive to store them all. It's a hassle to remember which photos are on which service. I am currently using the free level of all of those sites, which is why they are split up between the 3.
I am looking to do this the right way now, and purchase cloud space to store my photos properly. My requirements are a service that has browser based access, folder sync across PCs, and an Android app. I am looking at purchasing additional GB from Google Drive or maybe SkyDrive. I like sorting my photos into folders, so Flickr doesn't work for me. I do have paid webhosting, but I've never been able to find a reliable, easy to use gallery web app.
Anyway, I would like to hear what everyone else uses.