Mine are on the way! I cannot wait to get them, especially after hearing everyone's positive results from using them.
Contrary to some people who have made nothing but disparaging remarks regarding such a mod, I myself, based on over 5 years of both experimental and theoretical studies in physics and electricity/magnetism (currently working on my Ph.D.) wholeheartedly agree that a combination of higher conductivity of core/better resistance of sheath/etc. should make a substantial difference over OEM. No, I'm not looking for an additional 30hp (well, I really am, but not in these wires!!), but expect marked improvement mostly from reducing misfires.
Thanks again, Sparkco, and all involved for making this a pleasant purchasing experience. You'll get an update after I've got these installed!
Josh