If I had world enough and time (and inspiration and energy and effort) I'd return to them all and they'd become a bunch of finished projects.
Even then, though, I couldn't return to them all at once. Some things would have to come first.
So, I have the question of this post. What would you, commenters, lurkers, and any other assorted readers that don't fit into that category, like me to return to? Are there any stories you particularly want a fresh installment of?