Ebs freak
The thing i'm not totally happy with on the Mayones is the tone, its a nice bass to play and has a nice slim neck profile, but somewhat limited tonewise with Bartolinis and an Aquilar preamp. Plug it straight into a desk and it's pretty good straight away but if you want to experiment it's limited.
The Alembic i've got is a standard point body shape,so there is no neck dive and you are right it is so easy to play fast with the narrower string spacing, but it is heavy and it's also got a hollow body i requested that for weight saving!!!
Thats why i'm really going for a Rumour because i can have the great electronics package, super light overall weight, narrow string spacing, slim superfast neck, great customer service, i think when it turns up my other basses will be going back in there cases and under the bed.
I can't Wait