Home Music and Theater Setup

I'm looking for expert suggestions on creating a home music system in my living room. The system will also double as a home theater setup.

Key Requirements:
- High-quality sound experience for vinyls, movies, and streaming music
- Aesthetic integration in a living room setting
- Versatile equipment to handle different audio sources

Ideal Skills and Experience:
- Background in audio engineering or home theater design
- Experience with high-quality audio equipment and setups
- Strong design sense for home integration