I'm able to use my Empeg Logo Editor combined with UltraEdit to create an image that works for the Tux visuals. Eventually I will work this into the logoeditor code as an actual "Save As" option, but for now here is how to do it:

- Create the desired image as the "home" image in LogoEditor. If it's in the "car" image, use the swap home/car feature to get it in the home slot.

- Save it as a BIN file in LogoEditor.

- Open that file in UltraEdit, in Hex mode.

- File size, as displayed in bottom-right corner, should be exactly 4100.

- Select the first four bytes of the file (my first four bytes are the letters "empg" for example).

- Ctrl-C to copy those bytes to the clipboard.

- Ctrl-V twice to paste the bytes into place, once atop and once inserted.

- File size, as displayed in bottom-right corner, should be exactly 4104.

- Place cursor at the beginning of the file in the binary half of the screen.

- Atop the eight pasted bytes ("65 6d 70 67 65 6d 70 67" in my case) type the following eight bytes instead: 80 00 00 00 20 00 00 00.

- File size should still be exactly 4104.

- Scroll to the hex address 00000808h and place your cursor on that byte.

- Press Ctrl-Shift-End to select all bytes from there to the end of the file.

- Press Ctrl-X to cut all of those bytes.

- File size, as displayed in bottom-right corner, should be exactly 2056.

- File, Save As, "logo.raw". Make sure file name is all lower case.

- Connect to the empeg with Hypterterminal. I assume you know all about this one by now, if not search on the FAQ for "hypterterminal".

- In hyperterminal, press q <enter> to get out of the player. Should drop you to the shell prompt (must have developer installed).

- cd empeg/lib/visuals

- You should be in the empeg/lib/visuals directory.

- rw

- rm logo.raw

- rz

- Should say "waiting to receive". In hyperterminal, select Transfer/Send File and go get the logo.raw you saved. Send it.

- Back at the player's shell prompt, ignore any extra garbage on the line.

- chmod 644 logo.raw

- ro

- exit

Enjoy your new logo! Right now I've got Yoda's eyes throbbing at me...

NOTE: This only works for Tubular, TuxMuch, and TuxTooMuch. It does not work for the "Logo" visual.