MOTM

> 
> Let's see, an expansion module versus a 3-way toggle switch... yeah, 
> that's a real toss-up.

Well, the expansion does a LOT more than adding a Saw mode :)

It adds more CV inputs for varying stuff, variable FM indexing for the Sine
(a "poor man's DX-7") and other goodies. There are like 12 channels of ADC
and 4 of DAC + audio stereo channels (1 IC hanging of the SPI bus). Might
as well use them all up.

Paul S.