4711, Mr Taylors and a couple of my Jo Malones don't last very long, but that's almost to be expected from Eau de Colognes (of course there are some wonderful exceptions to the rule). Jo Malones are very overpriced for their strength, but as Sea Roses says, they do smell good while they last. Still won't buy another.
From the EDTs it has to be CK Free. I got it as a gift and it had the potential to be a decent offering from a house that has been god-awful in recent times. The fact that it lasts about as long as it takes to put the cap back on and put the bottle away ruins it. Zirh's Corduroy is also fairly short-lived.