When you get a mo, can you weigh it?
I'm very curious about these - especially lightweight 5 strings.
As it happens I have an incoming Mezzo 5 (Medium scale) and from what I gather from the specs the neck profile is the same even with the same 18mm bridge spacing, just the scale is different.
If I like the Mezzo5, and the EHB is light enough I can foresee a purchase!