I purchased this pedal because of the product's universal acclaim, but I had some reservations because a lot of DSP distortions I've tried were lacklustre for bass, including even some Darkglass products. This said, I am blown away by the Aftershock, and I'm surprised that in the 9 years since its release, it's still the king.
It's built like a tank, the controls are fantastic, and as you can see on the product images, it comes with some cables and a power supply. There is so much more to this pedal than I thought. It's a doubler, a noise gate, and a few other things.
The fuzz is great, and the B3K-modeled distortion (stock 'Heavy') sounds a lot fuller and more aggressive than the actual B3K. As I have my Aftershock plugged into an Aguilar Tone Hammer preamp, I already have a dedicated (and excellent) tube amp DSP, and I've replaced the Tube present with Nate Navarro's Tim Commerford-inspired sound from the Neuro app.
Overall, if you were to conduct a blind test between the Aftershock, a ToneX, and some flavour-of-the-month VSTs, everyone will be able to pick the Aftershock out of the lineup: it's that good! My Darkglass is definitely going on Reverb now.