Mustang Sally was funky for sure nice voc harmony....

I dont doubt Roland has really did their homework regarding many improvements with the E series units...demos, videos, etc mean nothing to me.... they have to put these units in stores so that potential buyers can play them for themselves, & that includes Yamaha Korg & Ketron...etc ...
I'm open to new units only If I can try them & see if they forfil my needs as a performer & singer...until then I guess we just talk, dream, and hope...which really Sucks!!!