Elektron Musical Instruments

Hi everyone! Nice to see so much movement already.
I just got my MD and I have some questions for you:
1- Does your MD have a lot of floor noise compared to other gear in 
your studios?
2- Has anyone found out the reason for those strange noises coming 
from the main out (A+B), like if there was a CD player starting 
inside the MD...
3- How do you compensate for the gain difference from main out 
comparing to any other single out. In my MD the same sound playing 
from main out(A+B) or just A or just C, has around 10 db difference. 
Do you compensate with the eq gain?
4- Has anyone tryed to slave Logic with the MD(as master)? In my case 
Logic tempo goes nuts and finnaly after a while it de-syncs, kind of 
crashs.

Apart from that I am quite amazed with the potential and the sound of 
this machine.
Thank you from Barcelona
Joao Preto