Time to upgrade from my 2009 MBP? It's so hard to "throw away" a perfectly functional laptop that does everything I need - just not as well (I realize) as a faster, lighter, machine would.
Is there anything your laptop can't do that is important to you?
Broadwell will be perfectly capable of driving the display.
Sorry for throwaway.. long time lurker, just posts seldom.
Oh god, you're right, they did! That's horrible!