Hi guys, Decided to purchase an Axe Fx Ultra. I've matured a lot as a player this past year, and now need a versatile tool like the Axe to help facilitate all my new ideas. Now, which poweramp should I buy? I won't be using the poweramp or cab sims in the axe. I want a high quality tube poweramp. VHT/Fryette seems to be popular amongst Axe Fx users. I can't decide between the 2/50/2 and the 2/90/2. Wattage doesn't concern me, it's the tone/character of the amp that matters. One uses EL34s, the other KT88s. I play everything from blues, to the most brutal metal. Will the 2/50/2 be sufficient for metal? Will it provide a decent low end?