If you look at my Picker instructions, you'll see that it's possible to launch any program from within a modified init script.

The example that I give contains a 4-selection bootup menu. Only two of those selections are used in the example, there are blank spaces for two more. If you modify the selection file, you can add emptris to one of those blank spaces.

In fact, I'm just about to put Emptris on my empeg for the first time right now.

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Tony Fabris