Perhaps Antag or MDV or someone else with an Aftermath could clarify this but I was really surprised when I heard the clip on the new site of the Aftermath. All of the descriptions I've read on the forum seem to focus on the idea that it's 'super tight' and punishes mistakes in playing and I'd think that this might put some people off - it certainly would me. It doesn't help that the description of the Aftermath on the new site has a focus on modern Metal and low tunings. The logical conclusion would appear to be that unless you're a super skilled modern Metal player, playing in drop tunings the Aftermath isn't for you, yet what I heard on the clip didn't suggest that at all.
To me the pickup had a remarkably warm and organic tone to it that in a way reminded me of the C-Bomb but to my ears the distortion seemed rather smoother and more rounded. While there was certainly articulation there, the tone seemed a lot fatter than I'd expected. Perhaps I've been interpreting 'tight' as 'thin' when in fact it's meant as 'articulated'. One of the things I don't like about the JB is that, while it's quite articulated, it's also annoyingly thin sounding so I've always dismissed the idea of an Aftermath as the phrase 'super tight' made me think it would be even worse than the JB! My guess would be that it is more versatile than these descriptions give it credit. I would love to have heard a 'Hair Metal' clip from it because by leaving that out, it just perpetuates the idea that this is not a versatile pickup. I was surprised at how warm, organic, fat and fluid it was while also being very articulated.
Perhaps I'm completely wrong in this and my description of what I heard is well wide of the mark but I'd certainly welcome some clarification from an Aftermath player.
EDIT: Sorry MDV, you posted while I was typing and you seem to see the C-bomb as smoother than the AM whereas I heard the C-Bomb as a touch grittier. I would obviously bow to your superior knowledge but I'd still welcome your clarification of what I wrote above :)