Wont move? we have a customer with an 8Pack Supernova who takes it to i-Series three times a year..
We've been shipping 8Pack systems in flight cases since day 1.
The reason for the flight case is that a case this large and heavy is very difficult to manoeuvre through any courier network. A cardboard box wouldn't stand up to the punishment very well at all.
Well I'm glad that Phanteks catered for this customer who takes his 8Pack Supernova out the house 3 times a year.
Now when looking at the majority, I highly doubt that more than 5% of the people who buy big cases from OcUK, move their cases on a regular enough to warrant the increased price from a "Free" Flight Case.
As you say this is because its difficult for couriers to ship due to punishment. Does this mean you get a refund or replacement if the Flight Case arrives with a scratch or dent on it as this is technically a product you're purchasing and not part of the shipping.