Today we are taking a look at the updated Corsair Vengeance 1500 gaming headset. Boasting 50 mm drivers, Dolby 7.1 Surround and a closed-back design the latest revision promises better performance at a competitive price point. So, are they worth the £80 asking (http://www.overclockers.co.uk/showproduct.php?prodid=SP-019-CS) price?