The rogue is nice. Get a used rogue Cronus magnum 2 with the kt120 tubes for $1500-$1700. I sold 1 for that amount 5 years ago.
For my office system with nice floorstanding speakers, I use the PS Audio Sprout 100 integrated. It costs $600 new. I prefer than over the lower budget musical fidelity amps. Read the reviews on the sprout 100. The Cronus magnum II has more power than the sprout and if you like tubes, that would be a better fit if you have inefficient speakers too
For my office system with nice floorstanding speakers, I use the PS Audio Sprout 100 integrated. It costs $600 new. I prefer than over the lower budget musical fidelity amps. Read the reviews on the sprout 100. The Cronus magnum II has more power than the sprout and if you like tubes, that would be a better fit if you have inefficient speakers too