As I found 1/72 to be really cheap for doing forces for Chain of Command I had a look on Plastic Soldier Review (a great site btw) to see if there were any good 1/72 Samurai and I found these from Zvezda. You can see their review on PSR here. They rate them pretty highly.
Easily enough for two forces and only £6.76 from Amazon. If I buy the rules from Amazon as well for £9.99 I can have the rules and two forces for only £16.75. That's less than the price of most rulebooks alone. I probably won't get the chance to play often but at that price it doesn't feel like I'm wasting money.
I've also, at long last, made a start on my 10mm ACW armies from Pendraken. I'm hoping to get them ready in time for the release of 'Longstreet' from Sam Mustafa. I'm steadily working my way through the first batch of 150 Confederates cleaning up the bases. After I finish prepping them I have another 150 Union troops, 60 cavalry and six guns and crew to do. That is if my thumb holds out. Those bases can be sharp!