Hello,   I have finished building and hardware testing a sammich, but unfortunately I seem unable to flash it with any of my MIDI interfaces.   Is there anyone in the UK that is able to help me by either lending me a known working MIDI interface, or doing the flash for me if I send them the sammich?   I am unfortunately unable to source a nuesonic cable, and all 4 interfaces i've tried won't seem to do it.   Please contact me and let me know if you can help.   Many Thanks,   Kai.