I have an old guitar that I am gonna string up with some 13's and use for slide, I had a brass slide a while back but I have lost it.
From what I understand brass is a good slide material, somewhere between glass & ceramic? I am pretty sure I will get a brass one because the other was fine.
The main bit of the question though, should I get a standard flat one or a curved one (it says it is 12"), the majority of my guitars have 12" fingerboards, including the one to be adapted, but is there any downside to using the normal one?
Any thoughts?