For a few decades focus was on improving main system, though did play with fun vintage systems (when vintage gear was quite reasonably priced). A surgery made clear I needed a better bedroom system and remote operation. Since then, I have had a great time mixing up secondary system combinations and new types of gear.
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