Hi Paul,

The trick here is to get the balance right....

You could go all out offering vacations and such like, but you dont want to be out of pocket if the launch doesnt meet your expectations. You could always impose a minimum number of sales required for each tier in order to cover yourself.

If you're creative with your prizes I think that will work a lot better - but too many people are short of time, and usuallly just offer the cash instead. Still great incentive, but depends on what buzz you want to create.