I found a Chinese version of the M3 DS Simply for a really low price, so if I buy it I can easily add a solder to this bridge.. How will I load the english firmware from there? or will it automatically update the language?
I am not sure if it is possible to change the language on the newer units, I was going to test it myself, but I forgot and I have since sold the last of my M3DSS. However the M3 interface is extremely easy to use, so even if you cannot change the language you should still be able to use the device.