I think its likely that with enough of a game functioning using this method and some nice Alpha parts to show it off, I can really worry about how it looks near its completion.
I will try the suggestions about increasing number of allowed lights, I would also like to remove daylight completely, although I don't seem to be able to get a 100% dark level when only using model geom and not any of the BSP brushes.
As for why C-Script, I've simply not upgraded from pro6 to pro7 yet