I can't search from Ebay because it redirects me to Au version.
Though power supplies like the Corsair CX 2017, Corsair CXM 2015, Cooler Master MasterWatt, or be Quiet Pure Power 10 are usually in that budget range while being alot better.
That Corsair VS 450 isn't complete crap, but meant for system integrators. There are usually better options at the price though.