i use wd as well, but its different from a good penetrating oil. theres uses for both in a shop. im not gonna lubricate my drill bits with penetrating oil for example.
2000 White V8 WJ LSR-6in-35's-LA's-242HD-Warn SOLD and missed very badly
06 GTO - BC Coilovers, JBA Catless mids, Svede Intake