Home Cinema System suggestions

[RemaL]

OK I have a budget of £600

I would like Blu ray, 5.1 ( do you really need 7.1?)
wireless rear speakers.

I would like to hoook my Sky HD, Xbox throught it so thinking HDMi in and out.

Seen this system
http://www.richersounds.com/product/1-box-home-cin...
thoughts?

any other suggestions?

[RemaL]

cheers for the suggestion. I will look into that