I'm playing an amazing 1996 Mesa Boogie Mark 4 into a 1980s Marshall 1960BV cab with Celestion Marshall Vintage speakers, 2 from 1987 and 2 from 1989. Metallica used such a cab from this time period to record the Black album from 1991. I'm playing it with a 202X Nordin Comet Krystin guitar with a Burstbucker 2 in the bridge.