I know. I wasn't buying any more AF-S lenses because one day I will switch to the Z system.
But I just bought a 14-24 f2.8 on fleabay.
So now I have the set. Reasons for buying (since I have a 14mm f2.8):
1) I can do focus shift
2) Sometimes 14mm is a bit too wide
So now I need to get rid of the 14mm f2.8 and recoup some money.
I also bought another SB-800 - I'm convinced 2 flash guns is better than 1