I like to think that one day I'll see an SF-2 DAW plug in....
Hey Raymond, long time no see!
What do you want a plugin for if you can have a proper box with knobs to twist and switches to flick? Might be handy if you can save the settings, I guess.
(And yes, I should have bought the one that went for 500€. Priorities, priorities ...)
Recording in post production. Fiddling to suit the track in mix down.
Here you go. It's got a lot more options and can do all kinds of sweeps and funky stuff, too.
http://www.soundtoys.com/product/filterfreak/
Edwin for the win :)
I love soundtoys stuff!