which neck pickup?

i want to put in a new neck pickup for my les paul and was wondering if anyone had any suggestions as to what neck pickup i should put it my guitar. i play a lot of metal and hard rock. i already have a duncan invader in my bridge, but not really sure what to put in my neck position. i was thinkin an alnico 2 or an sh1 59, but not really sure.

Change the Neck to EMG 60 and the Bridge to EMG 81. Good for metal.

My fav. set.