Very interesting Steve, sounds great in principle…however the main issue with using an empty leg flight as was quite rightly pointed out to me fairly recently by a fellow forum member in an e-mail to me…”the main restriction with an empty leg price is that it will always be subject to any changes to the primary booking, therefore if the primary booking cancels or changes times, your empty leg is going to have to change along with this…how do you explain that to a client when you’re trying to sell it to them?”