Share 'posting photos... where? how? why?'

Where do you post your photos? To your own site? Flickr? Facebook? Here? I'm sort of mulling over where to go with my photos... I originally was posting to a Gallery install. Tried Coppermine briefly. For a couple years I used Pixelpost (the remnants of which are here: http://www.johei.com/pixel/ - this was a great photoblog script - and I liked that I could tweak it to show EXIF info, RSS fee...