Tanks very much chaps. I was rather pleased how it came out.
Looks to me as if it's on one of the old large GW bases, but I could be wrong.
Spot on old chap, one of their 60mm bases (Pity they stopped doing them in single-size bags)
I decided they looked better based as a group rather than all on seperate bases, and agree completely with Plynkes. If I do need to show casualties I can place some of the dead/wounded miniatures I painted alongside.
Much better than chits/tokens/rings which I generally dislike in games as they ruin the asthetic.