The thing I don't like about AG is I'm pretty certain they are still cast...? Someone feel free to chime in.
The Forgestars are rotary forged. So they are lighter and stronger than cast.
Just my 02.
Phil - 2014 M5 - JUNE 30 EUROPEAN DELIVERY
Build: Space Gray / Sahkir Orange / Alum Trace / Black 343's / Exec / Driver Assist / LED's
Mods: SunTek CXP tint (55 windshield / 18 sides+back / 5 sunroof) - Macht Schnell 12mm spacers, front & rear - Drilled Alum pedals from Pedalhaus