[s-cars] Let's talk spark plugs!

[chris chambers]

Gentz,
 
Lately I've read that Bosch F5DPOR plugs aren't up to snuff anymore, and if I recall
correctly some are running running NGK Iridium BKR7EIX and BKR8EIX plugs.
 
So, which plugs are good, and what is the proper gap for said plugs?
Are gaps the same regardless of brand?
 
Thanks
Chris