I been using Sennheiser for years with my phone and iPod etc and even went back to the brand after using a set of Bose earphones, so I know they live upto reputation.
The only thing I'd ask from a set of headphones is that they can out-do the 5.1 of my home theatre sytstem because its great for listening to which direction sounds are coming from whilst gaming, ie. footsteps, vehicles and direction bullets are flying past.
Its nothing spectacular its a Sony DAV-IS10 i believe, with the golf ball sized speakers and is about 4-5 years old now and is full 5.1 surround sound which i have mounted on my walls and the sub woofer underneath my TV which I will be using to run the PC off aswell as the mentioned kit, but i think head phones may be the way to go, saw a set of 7.1 headphones on the homepage a moment ago but got put of by the term 'military grade' after serving 6 years in the Infantry I know all about 'military grade' equipment, and its life span

all jokes aside for the price of £269.99 I'm sure they will be a good bit of kit but unfortunately out of my ideal budget at the moment of around £800-900 all-in for my ideal system.
I hear a lot of hype about the Turtle Beach products, has anybody had hands on experience with these or is it just a lot of media hype about their quality?
And as mentioned I dont want other players hearing my sounds down my mic, as its very annoying for them so the possibility of headphones could be taken into consideration and expand my budget to accomodate.