RE: tough question
I think I would lean toward the Allie.
That hard back wall is really handy in hunting situations.
With a STS or P.O.S. virtually all noise and vibration goes away.
I have an 07 with 08 60# limbs on it and will sling them down range at 294 fps.
I just got some Victory HV shafts and figure I can get her to 310.
Keep us posted
Good Luck
Leo