Elektron Musical Instruments

>However, I hope Elektron sets up a queue or something and doesn't just
>stockpile all the returned MD's.  I'd hate to be w/o my MD for weeks

I assume that you would get the same MD back?  i.e. the upgrade is done to 
order.

Or would they send out an already upgraded one sitting on the shelf?

I personally would prefer to get my own one back, but maybe that's just me.