Bastl ABC: 5 hp, 3-in, 1-out mixer x2 for mixing three stereo pairs down to one. Perfect stereo summer for after the Morphagene and Clouds to allow them to be used in parallel....woooo!!!
Befaco Dual Atenuverter: 5 hp, dual...well, attenuverter. Perfect for rescaling and/or inverting CV signals such as envelopes, etc.
Neither are sexy, but function-wise, they're able to make the existing modules even more interesting!