Lucid - Great article. They look like the right thing for me. I think 1 upstairs and 1 downstairs and it should easily cover the entire house and back garden. My AV guy at work has just installed them in someones house and says they work very well and fairly easy to set up.
Glad you found that useful. It looks like I helped you make some solid decisions, and they agree with what you've been told by your AV guy at work, so how about you click on the thanks button on the useful posts made in this thread? It doesn't cost you anything. It gives me a little kudos, and it helps others who might stumble on this thread see quickly where there's useful info. It's just a few mouse clicks, no big effort required. Hover your mouse pointer over the Multi-quote Quote links to see a ghost of Thanks come up. Click on it.