I heard a significant improvement in the sound. But, is the upgrade ridiculous in terms of the rest of my system?
Given that the goal of an upgrade is to improve oneās system, if you can afford it, I donāt see why not. You already heard āsignificantā improvement. The only question I would have is: could I spend less money somewhere else in the system and obtain better performance? Keep in mind that the rest of your system will most likely change too overtime. Thatās the nature of the game. My 2 cents: significant improvements are not usually easy to come, thread wisely.