#1
I was wondering what do they mean by a "C" shape neck and a "D" shape neck?

Guitars:
-Jackson DXMG (SH-2N, SH-6)
-Schecter Hellraiser C1 (18v)
-Ibanez XPT707FX (Blackouts)
-Ibanez BTB 400 Bass

Main Amp: Mesa DR Roadster