Alesis Andromeda A6

Hello,

Trying to decide between the A6 or the Oberheim Matrix 12. I 
currently own an Xpander and am very familiar with its sound. But it 
is very limiting having 6 voices, three if you want to play a 
patchin stereo. In terms of string sounds, rich textured pads, and 
deep warm basses, how does the A6 compare? I really like that the A6 
has a very complex modulation matrix like the Matrix 12. But does it 
sound as rich and warm? 

Thanks