I have tried both. I have a high track, med speed, med to higher revs. The pin on the axis seems to work more consistant for me. I can use it on different levels of coverstock strength. I can change the amount of flare with weight hole placement. I prefer to put this layout on symmetrical cores. The rico doesn't carry well for me. Both are good choices, both work a little different for different releases.
Another option is to put the pin close to your track. This cuts down on your flare.
I am Batman
"Where does he get all of these wonderful balls?"
As Batman posted above, both drillings work well for that condition. I love the rico for a wet/dry, myself, but I have had success with particle pieces controlling the over/under as well.
Duct tape is like 'The Force'. It has a light side and a dark side, but it still holds the universe together.
Some days you're the bug; some days you're the windshield.
They both work. But, the axis drilling works better for me.
I stone 8s and 9s like its cool...