Different bass neck profiles??

[rockandroller]

I have been reading on these forums that 4001 has a different neck profile than the 4003 or the Cheyenne II!

I have no way to try any of these out in person (i'm in moscow) and will have to order by mail or internet.

Could one of you luthiers please post the 'official' neck profile for the different models? Rick site is very good with listing the dimensions, but not the neck thickness (the most important to me!)

thickness in MM from edge of fretboard to back of neck, measured

@ nut
@ 7th fret
@ 12th fret

should tell me the story, as (if memory serves), all rick fretboards are standard 1/4" thick?

TIA