Andrew Jonell wrote:
Avoid the HPS. If you go Hawk, go HP+.
Maybe my memory has faded, but my memory of HP+ is that they were pretty grabby. Powerful, but difficult to modulate. I sold mine to a Triad guy because I found them to be grabby, noisy, and dusty.
I had Carbotech Bobcats (the 1521 today) on my Excursion, I think on my BMW E30, and on at least one CRX. I thought they were just about perfect. I only stopped buying them because they got so freaking expensive.
Currently, I have Raybestos ceramic brake pads on both of my cars, and I really like them a lot. Plenty of grab, but not too much. Plenty of fade resistance for an autocross application, but without requiring any heat to get them to work - you're welcome to try them out. Very low dust. Oh...and they're cheap! The "Professional Grade Ceramic" pads are about $62.00 combined for the Spyder, front and back, from Rock Auto.
BTW, if you try something and don't like it, I'd probably buy them from you. I imagine by now my Mom's 2002 Spyder is close to needing brake pads. Also, I'd be happy to help you bleed your brakes if you haven't done that before. Made a big difference in the pedal feel of the Miata. I used my topsider oil change pump to do it - basically sucking the old fluid out of the system, rather than pushing it out with the master cylinder. Worked great.