Buchla Easel Remote Control app would be even more awesome if I owned a Buchla Easel, but I don't

Of course, it just makes me want one of these even more. Anyway, here's the app's description:

This iPad app enables owners of the new generation Buchla Easel musical instrument to remote control the device via W-Lan or MIDI. Complex patches (performances) can be created and stored within the app. A selected subset of up to 24 performances can be transferred to the physical Easel for direct accessibility.