I personally go 2 finger. I have experimented with the other ones, but 2 finger feels the most consistent to me. Putting forehand I sometimes even go 3 fingers on shorter distances.

I lost my Bunker Buster in the middle of a water trap at Shelly Sharpe and after that immediately bought 2 more. Now almost every disc in my bag I have some sort of backup for in the closet just in case.

It feels so bad, especially when the disc itself stands out and you still can't find it. This is why I invest in backups now.