If anyone really wants to really take a walk on the wild side today,
"Bonmatos" posted a link in the SXmini mod thread to a YouTube site where the owner made a logo changer for the SX, SXM, and the 350J chip modders.
He just updated the tool to work with the SXM with the latest v2.1 firmware using his data file:
SXmini-M_150W_20150525-1711_V2.1.data This is the one to use with the new firmware and the SXM.
I haven't tried it yet, but it does look tempting especially now that we have firmware that we can go back to if needed.
Do we have any bricklayers here wanting to take a leap?