I don't know that that keyboard is Elite enough for you …
Autohotkey is invaluable in that you can bind shortcuts to all sorts of commands. The following directives remove the tray icon and create keyboard shortcuts to reload the script (after editing it), close the script (not normally needed!) and open the script for editing in my choice of editor (the alternative would be to create an Edit verb for .ahk files and figure out how to pass verbs to the shell from Autohotkey.
#NoTrayIcon
^!+Home::Reload
^!+End::ExitApp
+^!Insert::Run, "C:\Program Files\JujuSoft\JujuEdit\JujuEdit.exe" %A_ScriptFullPath%
That layout obviously comes from someone who misses the big-ass enter days of yore. Big-ass enter keyboards senselessly consume too much space with enter, so you get weird ideas such as putting keys in the gaps between ctrl and alt (before Windows and menu went there) and making the backspace key 1u and adding another key up there. Steelseries have decided that no-one uses right shift, so screw it and put a key there instead. I don't know whether the Steelseries key can be made into a Windows key, because I use LWin a lot, and RWin very rarely. I guess that's the Fn key? If I need media mappings I can just bind those directly in Winamp (ctrl+numpad± for volume, add shift to change track).
That's one of my beefs with vintage keyboards: back then, the IBM Model M layout was not an industry standard and you got a load of stupid ideas. Why Steelseries can't just stick with ISO I have no idea.