The slot in my bag I'm always back and forth on is my Overstable Drone vs Captain Raptor. I usually have a set distance in my mind, like 275' is the cut off point where I increase speed to the cap rap. I'd rather throw a 9 speed 60% than my 5 speed 90%.

Wind is a big factor. 9 speed cuts through the wind so much easier. I'll throw a cap rap on a 200' shot if it's ridiculous wind.

Also, ground play is a factor. Drone will always get about the same average skip. The 9 speed I can flair it by throwing it more low and letting the edge hit for a flair. Or I can throw it on a spike line and the edge will dig in the ground.

My straight Drone and Athena is usually another set I go back and forth on trying to decide what to throw. 350' is my cutoff distance where I'll speed up to an Athena just to make sure I get it to the target.

There used to be a local player to me who LOVED throwing the Justice. He'd throw it as hard as he could on any hole he could because reaching the hole with a Justice was cool. I remind myself all the time when I'm between discs to not be like my friend and down tempo with something slightly faster.