I will bolden all my questions to help everyone find them.
As stated, this will be for my first setup and I'm trying to get it right the first time. I haven't made a projector yet, but I'm getting my head around all the details first so I know what kind of expense it will be, etc. There is a LARGE amount of detailed discussion for the projector itself, but there's little on HTPC discussion, which I need to entirely understand what I'm getting myself into.
I'll be going with a coffee table setup (to minimize issues w/ the wife). What I will have is a cheap area rug underneath it that will run right up to my couch for cord management.
What I am wanting is to primarily play Video from my HD Satellite box and my DVD Player (it has RCA, Composite, HDMI output). Occasionally, I will be playing ripped DVD content (I will download movies in advance to my HTPC box to avoid network latency issues). I will also hook up my XBox every now and then (most likely at first to check it out). For now, I can avoid my HD content, but I will eventually increase to a 17" LCD so I can watch HD.
The box I will be using is a WinXP, P4 1.8GHz, 1GB RAM, CDROM, DVD, NVidia GeForce FX 5200 (unfortunately, it's the PCI version, so I can't use the old video card from my main gaming PC which is better, but AGP).
How should I set this up? I don't have a TV Tuner card, nor do I have one of those Media Bridges (?).
Should I purchase a media bridge and pipe the PC through it?
Should I use the bridge and pipe everything through the PC? I don't understand what the best way would be for this.
Also, I'd like to use this PC as a DVR; Is this possible with this setup?
One last thing...
If I decide to go ahead and do a 17" LCD in my projector so I can get the higher resolution (and thus HD), what do I need inside/outside the box for this?
Thank you very much!

