I've just been looking at the Noel Leeming site as they have a sale on gaming headsets. Looking at the product reviews on each product page it turns out the reviews aren't actually from their customers but they are provided by "Testfreaks.com"
Most of the reviews I have seen are from people in the UK, surely they would be better to have local customers writing product reviews as no doubt some products will differ slightly than what is for sale in other countries.
This is one review I saw for a headset, " Many gamers are zealous about their gaming, and thus demand the best that budget allows. Whether it's having a purpose built gaming PC, or upgrading to the latest PC hardware for better gaming involvement. Thus many look for ways to make the most of the gaming experience." This sentence is simply a waste of time and is not a review!