Actually single ended is the "purer" path, but if you have long cable runs, balanced is the way to go, even if the gear is not truly balanced, you still get the quiter cabling benefit. That being said, I do prefer using balanced cables if I have a choice due to being more robust connection.
Doge 8 Clarity with tube upgrade or Primaluna EVO 300
Replacing my current preamp. Its dead Jim. Price is a limiter but performance is still important.. I have come down to between the upgraded Doge 8 Clarity and the EVO 300. Leaning PrimaLuna but the price point on the Clarity is really nice. I have a line on an EVO 300 for $2700 and the Clarity sells new with upgrade for $1800. Interested in people's thoughts on the two units.