This weekend I jumped into it, to put it mildly. I probably need to start deleting a bit now. HA!
You can find my photostream here: 3inGiro's Photostream
I like it because I can upload all photos to one place, organize them, share them, blog them, make projects with them (even though I prefer MPIX), AND -- I don't have to resize them! Saves a ton of time for me :) Lovin' it, lovin' it, lovin' it!