Nothing wrong with a few bands by the names of Iron Maiden, Slayer (South of Heaven, baby), Cannibal Corpse, Fantomas (Tony, I'm a Patton fan!), some other Patton projects. Fans of guitar rock ala Iron Maiden should really check out the first album by the band called...believe it or not..."The ****ing Champs"
More industrial type bands for me would include NIN (a big influence), some skinny puppy (but not all), and Front Line Assembly.
Of course there are many more bands in these genres I like its not nessecary to list them all.
To be quite honest I grew up around the skater crowd, not the rave crowd so I've been subjected to tons of hard rock and old school hip (which I love). On top of that I'm also from Wisconsin, USA and my dad owned a bar...so naturally I like cock rock such as Journey, Styx, Scorpions, a little Speedwagon, and Foreigner!holy ****.