I ordered one right after I posted these and it arrived with Prime shipping yesterday.
The numbering system is total BullS***. I pulled out my Korg Chromatic Tuner and Printed up some stickers with my Brother Label Printer and put things into an order that a musician can understand.
Weird scale though. I ordered the 13 note model assuming it would be a full octave plus one.
Instead it's missing D# and E which is no scale I've ever heard of. The two extra notes are an octave above C3 and F3 but it still sounds remarkably beautiful and it's a very playable instrument with the mallets.
I'm having a blast with this thing right beside my main computer desk. It makes for some pretty ethereal skype calls
Gary
