who uses what tunings?? guitar

hi my band living in exile uses from bottem to top c# g# e c# f# B or c# g# e c f# D

quite a strange drop down dont you think?

i have made these tunings on purpose for heavy breakdowns aswell asnot copying everyone elce by using drop C or drop C#


i need new pickups what type and breand should i get i got told to get a humbuker not sure about pickups

living in exile guitarist ... kris

I use open E and open D.