Wilwood Polymatrix Pad Comparison: A vs. H

[BANKO]

Hey Guys, I'm trying to finalize pad selection for my W6A (race) front brakes. Looking at the H but also noticed the A. Based on the chart is looks like H has the best linear rise in Cf over the temperature range. A has a pretty steep rise with at low temps with minimal drop off at the high temps.

How many of you guys have used the H pads on the street? The Wilwood rep told me they would destroy the rotors on the street at low temps.