Hey guys, I really need some help. In general I am playing a fender jazz bass (geddy lee model) and I am playing warwick strings black label (135, 105, 85, 65). I play this tuning: Drop C (C-G-C-F) Now I wanna tune down my bass to G#. I bought a 145#-single string in addition, so that would be the: 145, 135, 105, 85 or maybe 145, 105, 085, 065 (I think that could be an option. Maybe there would be no need of adjusting the neck then??? ) What tuning you would recommend to have a low G#-string??? Drop G#??? The main problem is that the slot for the 145#-string is too small. Would you extend this slot by yourself? Do you have any advice? And would it be a problem to go back to my old tuning -> Drop C (C-G-C-F) / (135, 105, 85, 65) with this bigger slot? I am very thankful for any help. Cheers. C.