Some good points for sure, Simon. The Overlord tremolos are indeed garbage. The J-Custom replacement trem and head piece I got from HeadlessUSA were about the same price as the KH-1 kit itself.

As for the fanned (multi-scale) frets, I wouldn't be interested in that anyway. Strandberg offers their instruments either straight or multi-.

I've seen them offered under various names on eBay and Aliexpress, so I know someone is making them. Just wondering if Adam's source might be one of them.

Thought I'd throw it out there and see if there was any interest. There are already three kits available now (including the mysterious KH-1). Somebody must like them.