Actually, I just read the other day that the TipTop Z-DSP eurorack module uses a FV-1 and there's the awesome Halls of Valhalla reverb card for it, so decent stuff can be done by people who really know how to code DSP properly (i.e. not just fucking around with pre-existing code)...
I do want another reverb but I want something that is stereo (to process synth stuff), I already have one great mono reverb (Context) for my bass...