I like a lot the SD1( I had 2, and the X1HD), great sounds, great styles, unique features.....cames fully loaded (except for the Video interface), but with a Hard disk, vocalist, etc...
Cons....Problems with the Screen....Polyphony alocation when playing in real time (reason I went to another brand)....Other wise, I will look into it when the new model comes next year...

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mdorantes