Same!GTX 970 and couldn't be happier with it. Fantastic card.
When you get a Titan X? Also what resolution monitor do you use?NV
Titan X
I decided on NV primarily due to the current performance profile (nothing beats the TItan X) and due to driver features like MFAA, SGSSAA, Adaptive Sync, and inject-able HBAO+ (as long as it works). Also NV has better legacy support from personal experience and I play a number of older DX and OGL titles.