Recently, I replaced the plugs in my D and purchased them through PJG. In talking to them, they suggested to use the copper version of this plug as it lasts just about as long as the silver, works just as good, and costs much less. They also suggested against using the platinum version as they have noticed the results not being as good as the other two types. If I recall, it is the DC version. I purchased the Copper version and I haven't had any problems out of it. Sean Howley VIN#2345 > huh? I though the DS was the better plug.. It's silver instead of > platinum. > > Any other opinions on this? ------------------------------------------------------------------------ To address comments privately to the moderating team, please address moderator@xxxx