[quote name='dood' timestamp='1488311592' post='3247835']
I've owned the Korg Pitchblack for years and have never worried about upgrading it. Built like a tank and it's display is really smooth, doesn't flicker or jump about.
[/quote]
+1
A great big, bright, simple display makes it dead easy to read under stage lighting, the Mute button is essential if you get as angry as I do with guitarists who tune up at gigs with their guitars going through their rigs (do you really imagine the audience actually wants to hear this?), and you can use it to power a non-battery 9V pedal which can be bloody useful under some circumstances.