OBERHEIM SYNTH

I own both a Matrix 1000 and a Matrix 6R. I am considering selling the Matrix 1000, but would like to save the patch banks from it first so that I have access to the sounds on the Matrix 6R. Has anyone had success with this?

Also, can anyone suggest a good (preferably cheap or free) SYSEX utility that works with these synths that might help me accomplish the goal? Even better, has someone already ripped out the Oberheim Matrix 1000 banks?

I've been googling around and have been finding a lot of stale links. :)