What would you recommend next to someone into Lightning Bolt?

I've checked out Black Pus, didn't really enjoy it that much other than the track 'Jazzercise 2005' (but I don't enjoy the sound of saxophones, which may explain it). And I've listened to Mix Ape, but it wasn't direct enough.

I'm listening to Mindflayer on their myspace now though, this is more like it, what album would be the best to start with?

What other Lightning Bolt-related bands and projects are worth seeking out? And which bands can you suggest that influenced Lightning Bolt and/or sound like them? (from Load/Fort Thunder/elsewhere)

Thanks!