Stick with NGK or ND. Don't mess with the others or the hype. Use exactly
the type the service manual recommends.
Engines are designed with NGK & ND plugs.
Many have saved a few dollars and used the others and have had problems
and traced down to the plugs.
Search around on this site, you can find other that have had problems with
non NGK plug use in Hondas, Toyotas, Nissan, etc.