I am currently writing a guide to use of diminished chords as linking chords in a diatonic progression in the key of G major.
I have used the progression "Gmaj7 - G#dim - Am7 - A#dim - Bm7".
It occurs to me that one could equally write the above progression with the enharmonic equivalents "Gmaj7 - Abdim - Am7 - Bbdim - Bm7".
Could somebody please tell me which of these is more correct and why?
EDIT: Thanks for your responses so far. I also go on to use an example of descending chromatic links using dominant chords, eg "Bm7 - Bb7 - Am7 - Ab7 - Gmaj7". Would you agree that is better to name them as such when used in a descending example?