Cass, seriously, I think I know what works for you [as well as you do ]..You want a light keyboard [28 pounds], with extended key range[76]..that also feels good with proper size.

Decent pianos and organs...

So far it sounds like your V-combo.

Great SMF playback and edits that you miss from the G70...and a easy OS..

Very usable styles with a sound that sounds like a band...yet turn off the auto stuff and you got sounds that will cut through with the band..

I don't think I ever steered you wrong...yet

Don't worry about trying the board if the above meets your George now....BTW: you see how hard it is to find an E60?

I am pretty sure the resale value would be terrific..