Go for the Key9, and play all those cool keyboard parts. Actually, any of those EH -9 pedals would be very different from anything you have.
Digitech Trio+
How about a Freq Out, and do some cool 'feedback at any volume'?
I would also suggest both the Digitech Drop and the Digitech Ricochet. That way you can droptune as low as you want, and you can also get those Dean Cadillacs to do divebombs.
Do you have a talk box?
I do not! And...I have an occasion to use it in th band.
I do have an effect in my G3N. I have always thought real one to be a PITA. But talk to me. Who/what are you suggesting?
You need a Miku stomp.
Nobody needs that. Even Fripp and Belew don't need that.
How about an Ebow?
foxrox captain coconut for sure man