I've got a bunch of games going on UniWar as well. I like it!
Anyone tried MechoWar? Looks to me to be an Advance Wars clone. . .
My problem with all the Advance War knockoffs is trying to keep the fantasy units straight. In Advance War I have a fair idea that a tank beats an APC without too much thinking. Without study I have no reasonable idea if a Florgibhrj unit beats a Snjoqqwyta unit!