What's the BEST laptop with $500 - 629?

It has to have at least 500 GB and a new Intel i3, i5,(or i7 but doubt it)or AMD Phenom 2 also needs hdmi possibly blu ray but i also doubt you could find that between 500 and 629 dollars, but still what is the best possible laptop you could possibly get for the max price of 629 please help I have looked and all I really know about are the processor and cache (2mb at the min) oh and ram of course has to be at least 4gb.. please help me. I need to know what are my choices before i go out there (Bestbuy) and waste my money on something obsolete ...