Very satisfied with it so far, though I haven’t had it for a long time. Rack space is definitely a limiting factor, so I wanted a filter that’s “more than a filter” but without any sort of menu diving. Morgasmatron gives me that. Sounds great as an sinish-to-square oscillator with FM or as a distortion unit with multiple flavors (overdriving the filter, q drive, engaging the proco RAT style distortion circuit) with optional tone shaping if you throw it into serial mode and use the right side to filter the distorted output. Not worth 20 hp as a filter, but in many ways it’s not a filter.