Just thought I'd share this with you guys: a few months ago, I bought some NGK Iridium plugs for my crapmonster D15B7 for no other reason than I'm stupid and wanted Iridium plugs because I'm stupid. So anyway, they were on sale for I think $6.99 a piece at Pep Boys. Today I went looking for NGK OEM type PLATINUMS, not even Iridiums, for my new B16A2, and none of the parts stores had them, and they said they couldn't even order them for me. So, just out of curiosity, I went to the local Honda dealer, and asked them how much these NGK plugs were. The guy says, with a totally straight face, "$20." I said, "for the set of four? That's not bad." He said, "no, $20 a piece." I laughed my ass off. I said, "dude, I only paid $7 a plug for NGK IRIDIUMs a few months back, and you're trying to sell me platinums for $20 a pop?! Are you insane?!" He said, "well that's the price we sell them for." Unbelievable.