This is how I would call it as well.

Played Stargrunt with 15mm for a long time. Did not change anything and the ranges looked much better in 15mm.

On the subject of 15mm SCI-FI, I have been writing my own set of rules called Grunts. I would really welcome any feedback on the rules, they are still in beta and need fine tuning.

It is free to download for the Beta v0.6 of the rules which you can reach from the yahoo group here: http://groups.yahoo.com/group/gruntz-scifi/join

More background and videos are here: http://www.gruntz.biz

Is there an overview of what type of ruleset it is? (I.e. suppression based/c&c based etc etc, i go you go etc etc).

@Real_Chris, It is a skirmish level, with suppression and the standard is I go, You go but with optional rules for playing card based initiative. Solo play is also written and will be included in a later release.