I'm planning on dropping to Drop G for the band i'm in. However, I'm torn between .166 at 36.5 and .174 at 39.3. I know the tension needs to be around 35-45 however, I'm concerned as to whether or not the tension at 39.3 will be too tight with the .174 set as well as whether it will be too loose with the 36.5 on the .166 set. Any insight or experience with these tensions?