Adapting Eyes of the Lich Queen to Xen'drik [Spoilers]

[blargney the second]

Has anybody adapted Eyes of the Lich Queen to Xen'drik? I'd like to include the adventure in a campaign I'm running that's set on the dark continent, and would love to hear what others have done already or any ideas you have.
-blarg

ps - There will be spoilers in here, so if you're a player don't read this thread. (Everybody else, please don't bother using spoiler or sblock tags.)

 

[blargney the second]

In the interests of getting more targeted responses, here's where things are at right now:

We're running Savage Tide in Xen'drik, and are currently on the Isle of Dread (which I've put in the group of islands off the northwest coast of Xen'drik). The adventure plan at the moment is to throw in the Temple of Kha'shazul before they get to the Fogmire part of Here There Be Monsters. After that, I want to wrap up the path with Tides of Dread, then head back to Stormreach and possibly run City of Blood.

The part I'm having a hard time figuring out is how to weave in more of Eyes of the Lich Queen without travelling all over the world before they get so high level that adaptation will be a real PITA.