Yesterday I received an email from Upton announcing that the combo is now available. Included a link to a video with Gary explaining that the amp provides the proper input impedance to handle piezo pickups. That was pretty much all you learned. No mention of EQ package, no photos of the details of the amp section of the combo. Strange way to promote the product, IMHO. After all, a $275 Red Eye preamp will provide the proper input impedance. Full disclosure: I'm an Upton customer and supporter; over the years I've ordered two basses from them, and used their pickup.