One thing Ive for for me is that if im playing straighter, in general the arrows work better. When I have to cross boards, it seems like im more accurate at the breakpoint if I look further down the lane.
What Ive also found through conversations with fellow bowlers in my area is that the majority in my area use arrows.
For myself, even on a house shot, and depending on a certain reaction shape im looking for, I will use different targets. For instance, alot of times if I move really deep, I will target the dots area to get the ball down early so that I make sure I dont blow the ball through the breakpoint. But when I try the dots from say the 15 board area on the lane, in general it just doesnt hold for me.
Basically the further right I play, the further down the lane in general I need to look to get it to hold.
Still taking your lunch money one strike at a time, just without a Mission in my bag....