Whilst I can understand the view of people believing that installation should be included I also believe that there should be a charge.
Times have changed, in the days of the Avant it was pretty much just plug and play, now with various obscure set top boxes, networking, wall mounting, cables needing to be chased etc there is more work to do and what can seem like a simple install can still take time. I used to work in a London B&O store (2008-2011) and in the most the sales staff would be the people doing the install and that presented it's own problems - after all they were hired on their ability to sell not install product. We also had a team of two guys which we sub-contracted out to which were very professional and were able to carry out all work including wall mounting and chasing of cables, even providing power to active speakers. I now work for a custom install company in London and I can tell you there are no freebies and people don't expect there to be. Customers understand that we need to pay for vans and properly trained staff to get the job done properly and to the standard they expect. To be able for us to pay for that we have to charge for it and we don't have the fancy high street premises to have to pay rent on. Whilst B&O is obviously a higher margined product than the Panasonic's and Samsung's that we mainly sell even the B&O margins are falling.
Rant over! 🙂