I used to always play in drop C (CGCF) and I always used a .45-.105 set. Gave the bass a good set up and it was fine, no flopiness on the C. And I still didnt like how the strings felt, I'm just not big on heavier guage strings.
Right how, I only play in drop D (DADG) and I use DR High Beams .40-.100, and their perfect for me.
Right how, I only play in drop D (DADG) and I use DR High Beams .40-.100, and their perfect for me.