The Laney gets duty for any Randy era Ozzy songs. It just does it better than anything else.
Bogner for anything original or solo tracking.
My 74 is my go-to main amp for practice
Aldrich for Greek metal style of playing/mystic prophecy/firewind/etc.
I don’t play the 5150 II. It literally only gets play time when I can crank it to band practice levels. It sounds like ass to me not cranked. I keep it around because I know what it can do.
The most universal amps I own are my Bogner XTC and my 74. They themselves cover a lot of ground, but that’s generally how things work here.
As far as guitars, solos I like a thicker neck. Most of the time I’m playing either my 88 charvel with a non-potted pickup I built, my 2018 traditional with stock pickups, or my 85 with EMGs.