There is traction to changing away from Facebook. How social/networked is your dropbox experience?
Personally, I think DropBox should have had a smaller, paid plan than the $10/50 gigs. I only needed about 5 -7 total.
Problem solved for now, though.
Edit: I should add that my gigs of stuff I uploaded to SkyDrive today took a fraction of the time that my DropBox uploads take (not entirely sure why, but I've always felt DB throttles large files when uploading).