You might also want to check out a band called Big Cock. No, really... no homo/aids/transgendered mozzarellity jokes, that's really their name. You'll love it.
Add "Hollywood Roses" to that list. They're a GNR tribute band that ended up doing original material but their original stuff has more of an AC/DC vibe than anything a fair bit of the time. I've got their "Dopesnake" album and Rose Tattoo's new slab on random and loving every minute at the moment.