[B and G strings CONSTANTLY going out of tune!!!!!]

Educate me here...what is the purpose/advantage of tuning down to C#?

 

For the type of stuff I play, a lot of Sabbathy/Iommi type stuff. Sounds much better.

[B and G strings CONSTANTLY going out of tune!!!!!]

They have 10s on them now.

[B and G strings CONSTANTLY going out of tune!!!!!]

Also, I typically tune to c#, I tried tuning standard and it's flawless tuning no matter much I bend the strings....

[B and G strings CONSTANTLY going out of tune!!!!!]

Thanks for all the tips guys! It is still doing it. Horribly! I got it from guitar center so I may see if they can fix it. I'm afraid to do anything myself as it's the first quality guitar I've ever had and I'm scared I'll screw something up...

[B and G strings CONSTANTLY going out of tune!!!!!]

Thanks!

[B and G strings CONSTANTLY going out of tune!!!!!]

Hey guys, wondering if anyone can give me some help. I'm hoping it's just because it's a new guitar, but I just got a Gibson SG split coil yesterday. The B and G strings go out of tune almost as soon as I strike the strings. The low E has even started doing this!! Is this common among newer guitars? I would hate to have spent all that money on a quality guitar and have some of the issues I used to have with my older crappier models. Any suggestions, tips, or tricks? Thanks in advance!!