This is a really good set of rules for fantasy miniature skirmish battles. The rules are simple to understand and apply, and the "activation" mechanic adds another tactical element to the game.
Even though there is a point-based system to create new units -- check the download section of the publisher's site for a calculator -- the authors note that it is possible to abuse it and create unbalanced units. Personally, I like the freedom to create my own troops (even if they need some sanity checks) rather than being limited to "official army lists" from other games.
Overall, I was very satisfied with this purchase. The simple rules and unit creation allow the use of pretty much any miniatures (or paper figures, which I tend to use) to play. Games I've played have taken about 30-60 minutes.
[5 of 5 Stars!]