I really enjoy classic style filters like the AJH for a Moog style which you already have covered, the Mutable Instruments Ripples for a Roland style, and I've had my eye on the G-Storm Electro Oberheim clone. With that said, I have a few "character" filters too, and the Make Noise QPAS is my favorite. You could probably get into similar territory as the QPAS with the Belgrad or Bastl's Ikarie.
I've also been considering the 100 Grit, but it won't be right for every circumstance. I have the FSS Gristleizer filter which sounds great in a gnarly and disgusting way, but definitely doesn't fit into everything I do.
Will you mainly need low pass or will you need bandpass/high pass options as well?