Number 2 since I'm still trying to decide what "good sound" is.
The first 80% is a lot cheaper than when going for the last 20%. Meaning before I go for the last 20%, I better have the basics right.
Quick System Building Pop Quiz:
Please choose 1 option below and maybe explain why:
1) Make your already very good system even better
2) Start a second system to play with and maybe try something new or different