Hello. One of my good mates has his own business, based down preston.
It's called "CSC", "Charles Stock Consultancy"
He specialises in sound and vision and lutron lighting, home entertainment etc. Not quite what you do, but I imagine if a customer goes for one, he is probably inclined to go for the other (hand in hand so to speak).
He does very well and has cusomers all over the place.
Check out his web site and drop him an e-mail see if he can find you anything.
www.charlesstockconsultancy.co.uk .
He's into his cars too. He drives a 650bhp R32 GTR.