Funny thing is, this pack started out as a scifi pack, but eventually drifted into being a modern RPG pack. I'm currently planning on doing at least 4-5 themed additions, such as "Riots & Urban Warfare", "Drugs & Narcotics", "Future Cops and Cyberpunks" and a classic Sci-Fi update with laser swords and other classic Star Wars themed items. Apart from the usual updates with new generic designs and user suggestions.
At one point, I was also thinking about doing a completely seperate Scifi pack, but I reckon it would be too hard to differentiate from the Modern RPG pack.