dream system

Howdy y'all. So, let's hear it. List your no-limits system. 2ch. Full home theater. Distributed audio. Desk/work. Mobile. What is your absolute dream system for any and every application. We all love this stuff and I KNOW we've all thought about it. Let's hear it for audio, video, etc...

I am getting ready to move from this Sonos setup to my dream 2.1 system. I am mainly going to be using it for music while I work. I am not sure if I should treat the room first or at the same time as the install. I am also not sure what mount if any that I should use? I considered stand mounts...