Can somebody enlighten me as to the terms and etiquette of ordering a bike on a bike dealer's website? Say I have it delivered to one of their local branches. Will they set it up for me and help me with necessary adjustments? What happens if I don't really like the bike. Can I just leave it there and walk home? Do I have to pay for the transport? The smallprint is often a bit hard to find on the sites, and I'd be quite thankful for any general advice like "ABC are really good with this, but don't ever order through XYZ" etc.