Please could someone recommend an installer for a complete home cinema project in NW London. I have received two quotes, both over £1000, as it is a relatively big job - projector, electric screen, 5 speakers, subwoofer, sky HD, etc, with two wall channels, in ceiling wiring, built-in screen, etc. I am looking for one who would just do the install, not supply the kit. Hoping to buy kit via AVforums associated suppliers. If you think this isn't really possible, please say so. Thanks a lot.