Dove has a couple of great digital modules out or on the way. There's the WTF Oscillator which uses some pretty neat calculations to combine two wavetable waveforms. There's another that I can't remember the name to which has four wavetable engines and uses two pots to move a small crosshair representing your mix of oscillators (basically emulating a joystick with etch-a-sketch controls).
I'd really consider one or both of them for some West Coast luvin'.