MOTM

A while back, when Paul was talking about the future MOTM-VCA. I remember
some discussion about having both exponential and linear inputs.  Can some
of you modular savvy guys tell me why I would want this feature in a VCA. 
Speaking from MOTM land, since that is all the modular I own, the EGs have
exponential outputs so the VCA has a exponential input and linear response.
 What would I use a linear input on a VCA for unless I was using EGs with
linear CV outs?

Larry (still trying to learn & understand this modular stuff) Hendry