Evolution is funny. In the right mood I have a good laugh but I need my brain switched off to do so. On the other hand I enjoy the aliens in Evolution every time I watch it and despite a dozen viewings too date, I always end it wanting more.
Of all the movies we have looked at in the First Contact series, this is the one I would like to see a sequel for most because of all of the films we have looked at this one left the most on the table. The humans are nowhere near as interesting as their alien counterparts and while the world of Evolution is compelling we spend far too little time there.