I've been thinking of buying a Ketron module and MIDI-ing to an 88 note controller keyboard. Can anyone tell me if they don't think it's practical and for what reasons? Also....would I be able to access all 88 piano notes with the controller?

Reasons for it:

1) I can pick the keyboard of my choice where I'm comfortable with the touch and the controls layout.

2) I can have a dedicated piano module and other sound modules including Vocoder.

3)I can use other instruments as controllers.

Reasons against it:

1) It will be back and forth with my hands to change styles, hit fills, change settings while I'm playing.

2) more equipment to set up

3) I'll be "buried" behind equipment on stage