
Greed is not so good.
As the saying goes: A fool and his money are easily parted.
A hundred and fifty quid of Morrisons vouchers? Mor___ons?
A free iPhone 5? Before they are available? Click?
It is usually only people's greed that gets them into these scams, another saying is: if a deal is too good to be true then it usually is.
I have been offered many of these scams in my time and my common sense has ensured that my money has stayed firmly in my pocket and I end up amazed that people fall for them. </rant>
I do agree though with Lui-g that the owners of said businesses should be named and shamed.