The Eureka figures are closer in size to Perry than Foundry/Chariot/Mirliton etc, which are 26mm rather than 28mm (the Foundry figs certainly are). If you want Eureka figures, you can order them from Fighting 15s in the UK, which makes postage cheaper. Eureka USA is also a good source, though the price of the figures was more attractive when the US dollar was weaker than it is now. I bought some Revolutionary Wars Austrians from Eureka USA a few years ago and Rob Walter is a very good person to deal with.