I finally swapped out the stock Ferodo pads with Axxis Deluxe Plus pads on my 6MT with Brembos. After looking at numerous pads, I chose the Axxis pads because of low dust, easy rotor wear, and no loss of initial bite. I replaced all four corners and bedded them late at night in my neighborhood. So far, the pads have met all of my expectations. I will post further results as I put more miles on the G. That could take some time since the car sits in the garage most of the time.

I got the pads from importrp.com:
https://g35driver.com/forums/showthread.php?t=83563

They shipped the order fast, but UPS took forever to get from Washington state to Cali.