Well its what i do for a living! what do you want to know? What do you want to do? Whats your budget?
New site will be a lot better, there is no real way to do the cabling without knowing exactly what the usage will be. but for the full shooting match, Audio Video lighting CCTV Cinema etc. You needs lots of different cables all going to different places. Most sys, with a sprinkliuntems use a mix of Caox,Cat5, speaker cable and multicore with a sprinkling of T+E
Yes to everything... Infact I am in the middle of doing that (on a larger scale) at the moment, infact the Audio, CCTV and lights are controlled from Remote, inwall touch screen and Iphones!
DVD's from server in cupboard upstairs 2 Sky HD boxes to everyroom in HD 2 rooms of full 5.1 surround, TV's in every room (inc bathrooms) Audio in every room inc 2 garden zones, they didnt go for the 42" Screen for the hottub! (done that before) then you add the Phone and data wiring.
Lighting is the most complex wiring the rest is dead simple...
Only thing that can be tricky is console unstairs for playing games in multiple rooms
Total cost exc the screens is about £65k for that job... BTW thats inc VAT![]()
I have a degree in Electronic systems enginenring (BSc 2:1) and an HND in Microcomputing as well as lots of other courses specific to the various systems including several exams and other seminars, but largely self taught I had to get an iphone last month to beta test the system with next year.
For your house, it wont be as much but there is alot of different ways to achieve what your after at various costs.
PS where are you?
Reply to the thread, titled "av stuff" which is posted in Australia on Electricians Forums.