Dude, what the fuck is your problem?
Emo is a type of music, is it not? Isnt it about being sad and suicidal, or something, yea... well whatever it is... its fucking gay.
You need to grow up man, seriously. It doesnt matter if you didnt ask for opinions, they are going to tossed out there.
I have Bosche Platinum +4 plugs, and I have MAYBE 8K miles on them.... guess what... they are fucking cracked like you explained. Yea, real big bargain for $3 a piece, eh? No, not really.
So again, I say calm the fuck down. Usually your posts are constructive and well written, I noticed a lot of gramatical errors as well as spelling, sounds like youre tired or drunk... or got sand in the vagina. Calm down take some midol, it will all be ok.