Well, it's my own opinion that in recent times amps are taking a turn for the better. Alpine amps have improved (At the unfortunate expense of their HU lines), IA and RE have come out with amplifiers, Aura makes awesome amps, Kicker hasn't swayed a bit in build quality (IMO). There are tons of good companies making good amplifiers, but since they aren't in cardomain or Ikesound we just don't know where to look anymore.
