Mr. Light 
You should always B sharp, never B flat, and just B natural.
Tools of the Trade
SR4 Classic Shell Pink/Maple/White, christened "The Pink Panther"
SR4 Classic Natural/Maple/Black, christened "The Phat Nat"
One Carvin SB5000 and two Carvin SB4000 Basses
Rig
MarkBass SD-800 with Standard 104HF Cabinet.
Links
http://www.reverbnation.com/marcustoliver
http://www.facebook.com/#!/pages/Mar...40741049342890