Here's a twisted idea for #2: instead of going with a VCO, you might find this more useful both as a sine VCO (up to a certain range) AND as a special LFO: Doepfer's A-143-9. Quadrature LFO modulation might sound quite interesting...for example, you could send the four phase-shifted outputs to the Veils' CV ins and get a perfect overlapping "strum" from the VCAs. Other possibilities are there, too...