thanks for the help. :D

In what situation would I have to change something on my guitar. If im changing tuning to any alternate tuning would I have to do anthing to my guitar...

I have another qestion about tunning down. What about string gauge? Should I buy a set for down tuning?

Ignore my last post I didnt read everyones posts. Thanks for the help.

My guitar has a Tune O matic style bridge. So I do need to have the neck reajusted or anything?