these may not be awesome to everyone else.
Diamond - had a Spec Op. and two of their 4x12 cabs. Cabs were uber awesome with the chrome grill like the Krank Cabs. Head was nice and very versatile
Krank- I had a Rev 1 half stack. it was pretty cool when I was into dime but became to harsh and moody. still have a 4x12 though. they are awesome