Hi, so I'm looking to replace the bridge pickup on my mahogany body, maple capped Ibanez SA260FML. I'm stuck between the JB (Sh-4) and the Invader (Sh-8). I mainly play Punk, Pop Punk, Grunge, Alt Rock, Indie etc and have heard different things about each pickup. Any suggestions as to which would be more suited for my style would be greatly appreciated.