Since Simon kindly pointed out to me that my idea to convert a WL-1 kit to a baritone probably wasn't going to work, I've been looking for alternative kit conversions and have been thinking perhaps I'll order an SGB-30 kit to convert instead.
The scale length is already the 30" I was looking for, so there shouldn't be any backwards movement of the bridge to contend with. Obviously the nut, bridge, and tuners would all have to be swapped out for six string versions, but that should be ok (I think?)
The main issue I see is that the SGB-30 has a nut width of 42mm, which is at least a few mm less wide than would be ideal.
I suppose my question is, are there any issues I'm not seeing?