Yeah i have. Started like a month ago. Pretty hardcore band..the most hardcore band i have listened to without it being considered completely screamo.
SAF is definately more thrashy than The Poison. Tuck's voice is much better, it's more metal in a way. I've not listened to the full album but most of the songs I have are great. Gotta love 3-string arpeggios of Eye of The Storm. The solos are more shred, the riffs are thrashier and the band is heavier definately. I thought BFMV was Metalcore? Not hardcore.
Scream Aim Fire's chorus sounds like Metallica. The Album was decent but didn't give the "Bullet For My Valentine" feel.