Mining Facility 42 is, I believe, what used to be the Goblin Town board, which I always thought would be a great table for Inquisitor. These days, it's kind of reminiscent of the first two tables from the WD Inquisitor battle reports.
I do actually quite like The Ruins of Dras'Shiel table - I've looked at it before and thought it looked oddly suitable for Inquisitor (the Realmgates are less than ideal, but hey). I had a mental picture of it as it sitting in a viewing dome at the top of a Hive spire, the once grand gardens of a now-long forgotten noble family.
EDIT: Rob, I should add that now I'm pretty sure I can be there, you are welcome to borrow any of my 54mm motor pool if it's of use to you.