I read the other day on here somewhere that Rick Turner is also going to work up a new version of the RS-6 which will have electric pickups added and dual outputs for both the acoustic and electric pickups. I think it was called "The Duo" or something like that.
PS. The Ibanez model is the "Montage".
http://www.ibanez.com/acoustic/series.aspx?s=Montage