Listen to my guitars in the link in my sig that links to my recording studio... there are hardcore, metal and indy style songs ALL 421 & SM57 or 421 & Audix i5
I place the 421 towords the edge of the cone but point it slightly towrds the dust cover... The SxTxRx Mosh clip is just one 421 and one VHT cab and a Fireball II 100watt double tracked
Everything else is pretty much Savage 120 and the indy stye songs are Mesa T-Rec and Savage combined excpet for the song wit hthe clean reggae intor all Mesa and 421 and SM57
GIVE IT ALL A LISTEN!!! ITS THE SICKEST MIC w/ a SM57 or i5 for rock and metal guitars IMO...
I had other mics including $1200 Royers, e609, condensers, etc and the 421/57/i5 combo was my hands down goto for recording guitars