I really love the range from demonworld 15mm..
Many figures are usefukl as they are suitable for dwarves (specially some bearded barbarians , wisemen and generals) or halfings/hobbits, but I find also many other figs useful to increase "nornal" size armies with some conversion..
here my latest additions to my elvish army
Also some figures from Boardgame "Quest for the dragonlords" very rare to fine (figs are 18-20mm a little small and needed to "grow up") and also eureka 18mm range whichi is very fine and pass almost as 1/72 wirh a reasonable mixing up with other regular figs.
My eagle rider comes from Demonsworld (on an Eagle from Games Workshp..)
Last pic is just an spot of my progress .I will post more pics of my first Elf Company later