About the house, a local builder was developing new houses as phase 2 of an existing estate. Our house was to be the first in a block of three, and as it turns out the only ranch style on the block. The builder had plans available, from which we picked the style we liked and set about changing it.
The basic price was for a house built to the plans, with builders selection of fixtures, fittings and finish. We decided to customize many aspects of the house, we changes the layout of the kitchen / dining / great room. Made it much more open plan. Upgraded the master-bath, kitchen and arrangement of stairs to the bonus room above the garage.
Lastly and most importantly for this part of the blog, I had the builder create a media closet in the garage to house the media components, distribution system and home control system.
Instead of COAX cables and telephone cables to each room, we had 3 runs of CAT6 network cable installed. Two service the media distribution system, the other for either computer or IP-Phones.