Man of Honour
Why?
They're thin bars, they're spinlock (which lots of people dislike), the weights are plastic and filled with concrete (or some other form of aggregate) and much more prone to cracking. It depends what you want to do and what you already have access to but unless you've already got a reasonable straight bar (Olympic for preference) and/or dumbbells then it's probably an unnecessary specialisation to go for an E-Z bar.