I've had a look at this bass in a shop and while there is much to like, especially the nice light weight and general look and feel, not to mention a decent range (nothing mind blowing) of tone...
but my eye too was drawn to the nut which does look like the achiles heel of the instrument
basically the nut is fitted [i][b]before[/b][/i] the neck is finished with varnish so the nut is effectively varnished in - now if the nut is perfect that's not such a big deal even if in principle its just not right
but should you want to adjust or change out the nut... well I can see the entire area here being vulnerable to unsightly chipping and flaking of varnish as the the nut will invariably take some of the surrounding varnish with it
messy
I think Fender should address this as it really is a basic error of construction and semething you wouldn't expect to see even on a really cheap bass, let alone a mid priced machine - only a person who has never played a bass would build it like this - Fender should really know better
I would return that bass - for £150 you "might" put up with it - for £350 ... no freakin' way