Not IHMN, but I am working on a 15/18mm VSF project using Black Hat Miniatures Martian Empire, Blue Moon Victorians and Highlander Studios Martians.
If you don’t have any already, I highly recommend the Blue Moon figures for Victorian civilians. They are beautiful sculpts. I’m going on leave next week, so will put up a few painted examples on my blog, because I struggled to find any painted examples online.
Those are brave men knocking at our door. Let's go kill them!