Definately Nord...
It has the same quallity B3 sounds as the hammond....
But 4 more organs on top of that including a farfisa
Some of the best piano's and Epiano's
And some incredible usedull effects
And you can add the piano's and other samples that you prefer, there is just the 5 default organs and everything else is non standard and fully configurable.
The only thing missing on the Electro is the wheel and pitchfinger so typicall for Nord.
In the end however you cant go wrong with either of them if you are looking for a fair musicians instrument.. No fuzz but pure sounds