Rather than post what I would like to do, I thought it might be a nice change to post what I am actually doing :-P
I started this a few years ago but depression and a painting block sort of saw it being stored in a draw for future times.
The project was rekindled after reading Matakishi's set of rules called "Crom". The rules are designed for Conan wargames, but lacking a set of figures for this setting (hmm - a lurking project maybe?) I decided to try the rules out using my small collection of Samurai, Ninja and Sohei. I also have some Ikko-Ikki (which I intend to use as bandits) and civilian types.
The main figures I have come from Kingsford Miniatures and Perry Miniatures. Museum Miniatures do figures, but I can't load their web site at the moment to provide a link, or check to see what figures they have. I seem to remember they have some useful figures for what I want to do with my project.
(Edit: I can now access the Museum Miniatures site - maybe they were down for maintenance)
If more companies made Mythological Japanese creatures I would include these into the game as well.
Dixon Miniatures has a reasonable range, but many don't have photos on their website, and I like to see what I am ordering.
I did order an Oni from a relatively new company called Riceball Miniatures, so I will use this figure when it arrives.
Scenery wise I have a Torii gate, a bridge and some nice trees that were custom made just for this project. These are made by Fenryll but I actually ordered the Torii and Bridge through Spirit Games in the UK and saved a lot on the price.
I would really love to get some of the Oshiro range of resin buildings, but the bigger buildings are a bit pricey thanks to the exchange rate at the moment.
I will be playing a test game of Matakishi's rules this afternoon and maybe post some thoughts on the rules and how the game played.