A TSR3 19* hybrid. It's very reliable and consistent every time.

I actually picked up a used 915D3 driver in the offseason as my backup. I'd owned one a number of years ago and traded it in when I was in the habit of getting a new driver every year. Things have changed and I don't do that any longer. Usual gamer broke mid-season and I put this in the bag and it was great - very accurate. I'm actually going to be looking on Titleist Preferred for a used TSR2 or TSR3 this offseason.

Added T350 irons last week. Big difference for me.

Put the TSR2 driver in my bag. Ball takes off like a rocket with 50% tighter dispersion. My driving went from a liability to a strength.