British Army on the Eastern Fronts - World War I

I have been researching the British Empire's eastern conflicts of World War I/post-World War I. It has long been a favorite of mine, despite a lack of dedicated reading on my part. I am debating whether or not to explore Britain's 'Other Fronts' on the tabletop, especially in light of the ANZACs and Turks you can get these days: Gripping Beast offshoot, The Woodbine Design Company, offers WW I in the East range in 28mm, and HaT Industrie offers a good range in 1/72 scale plastic. 

I recently purchased Osprey's The British Army in World War I (3) - The Eastern Fronts (MAA 406), written and illustrated by Mike Chappell. Lots of good info on the campaigns from the Balkans, the Middle East, Africa, and Russia - and they give a lot of flavorful starting points for scenario or campaign designs. Of course, the book is great for working out the kind of figures one might need. I was pleased to see the typical early war 'ANZAC look' - felt hats, with or without shorts - had applicability beyond the Australians. Maybe the biggest thing to consider might be whether or not your tabletop British/Commonwealth/Dominion troops have newer/older equipment and weapons. I highly recommend this title.