This should be a good thread....
....it's kinda like....what kind of underwear do you prefer....
....Hanes, BVD's, or Fruit of the Loom....

....do you like Fords, Chevy's, or Chryslers...
....what kind of fuel do you prefer....
...what's your favorite brand of engine....ect....
APC's will probably win the poll....they seem to be accepted
by many....mainly, I think, because they are "modern looking".
I'm a bit old fashioned, I guess....and prefer the conventional
style props. I've been using MAS since they first came out,
as well as Top Flight "Power Point's", and Zinger wood props.
I just got some of the scimitar type props today from Tower,
just to give them a try...10-7, 10-8, 11-8, 12-8, and 14-8.
I tend to use smaller props than most....with the most
pitch the engine will pull, and I think that my elevation at
3,000 ft., and the dry desert air....makes things a bit different.
For instance....I run 12-9's on .90 four strokes. Some of
the guys are using 14, and 16" props. The 12-9's don't
even unload fully in the air. (thin as it is) Another example,
I use 14-8 on an OS 1.08 FSR.....which probably makes
twice the power of a .90 4-stroke....YS's excepted....
some guys run 16 and 18" props on them.
So, don't ask me....I prefer the conventional type props....
I've used the APC's as well....and haven't found any advantage
with them.
Dave.