My group is almost done with our current campaign, so I'm looking to the future now.

My group is almost done with our current campaign, so I'm looking to the future now. Can anyone recommend a good campaign setting or mega-dungeon? Bonus points if it's available in print and easy to run with only enemy stats needing to be converted!

I've been obsessing over the new Kingdom Death Kickstarter, so for the next campaign we'll be using miniatures and a board, which seems to lend itself to lots of dungeon-delving.