Plex is the only solution that I have found that seamlessly plays video on my flatscreen through my mobile with the content being served from my laptop.

Before you ask - yes I used to be running xbmc, minidlna, etc. previously. No, they are nowhere as good (actually, to rephrase, the client-server model is not xbmc's focus, which is completely wrong IMHO).

So you can set up apache to host movies on a home network, then stream them with VLC? That sounds like a fantastic solution. Is there a solution for playing music this way on something resembling a stereo that supports playlists?