Wireless rear speaker surround systems

[siwil1]

Due to the design of our lounge its very difficult for me to hide wires and have thus far not had a surround system but I feel I'm missing out !

Any recommendations for something within a reasonable Budget or advise that if it hasnt got wires its no good would be greatly appreciated.

Cheers

[rsv gone!]

I bought a set of Logitech 5.1 speakers with wireless rears, a few years ago.

They run on 2.4GHz! So they didn't help my wifi!