Yamaha BB734A Neck profile?

[bkman42]

Really want to get hold of one of the new Yamaha BB734A basses, but unsure about the neck profile. I once had a BB424X, but found the neck profile/radius a bit too rounded. Does anyone know if the necks on the new BB range are slightly different? flatter?

[MGB]

Quick google search https://usa.yamaha.com/products/musical_instruments/guitars_basses/el_basses/bb_2017/specs.html#product-tabs and https://uk.yamaha.com/en/products/musical_instruments/guitars_basses/el_basses/bb/specs.html#product-tabs

Neck width is the same on both basses.

Thickness at 1st fret and 12th fret:

BB424            22mm           25mm

BB734A         21mm           23mm