Our initial sales were much larger than anticipated and so we are sorry to report that we have run out of Vindor ES1s to sell. More are coming mid-February.
In the meantime, we are busy working on our first major firmware update that have these new features:
New menu system on display for changing settings.
Better MIDI support for specialized synthesizers.
Gestures for controlling articulations.
Support for playing WAV files using SD card.
Existing ES1 owners will be able to update their firmwares starting in February.