I had a Mark V 25, 5153 50 watt head, and archon 100 all at the same time.
The Mark V was good, but it wasn't as fun to play as the 5153, or Archon.
The 5153 was a beast, I had it for quite a few years, nice and defined as long as the gain isn't cranked too high
The Archon has as much definition as either of the other two, but has a fatness to it that I have never heard in an amp with so much definition.
The Archon was the clear winner to me, but the 100 was overkill. I sold everything, bought an Archon 25 combo, put in an EVH greenback, and now I have IMO the best high gain home practice amp. The cleans are awesome too!!