Gamervision are dumbfounded by some of the hate other critics have for Dark Sector. It has problems, but none actually detract from the games experience. People need to remember that there is a place in the industry for above average shooters.
Not everything needs to be Gears of War, there is room for good shooters with some original elements that fill the gaps in-between Super Smash Brothers and Grand Theft Auto, and that is where games like Dark Sector come in. The multiplayer isn't good enough to keep you playing for long, but it is definitely worth a single play through.
Verdict: Rent it