Know this is a thread about Quad profiles and ROH used with...my Canadian $.02 aligns with those stating "use what works for you, but, definitely experiment" Having tried many many profiles and ROH to find what works for me...I have ended up with a Zuperior S with a FBV 70/50 (1 3/4") ROH..
255mm blade 185lbs 5'9" with dubious beer league skills.
I am very lucky to be able to access and experiment with the almost infinite combinations available and I encourage those with open minds to be open to try a new ROH or profile, with a good consultation from your local expert or one from this forum...can only lead to more efficient stating etc...
Keep this thread alive to help all those looking for a better "edge"