Project: Negs Entertainment Box

This is more a call for advice than a tutorial, but maybe someone finds this usefull or likes the idea and starts doing some experiments...

My video-recorder is about to die, and I was thinking about buying one of those harddisk-recorders. Those things aren't really cheap, so I figured I could do better and cheaper...

My mission:

I'm about to build myself an all-in-one video-recorder, dvd-player, cd-player, mp3/vcd/svcd/DivX-player, television system, complete with timeshifting capabilities and networking-possibilities... and why not, a game-station.

Precondition:

Maximum cost 500USD (the price of one of them harddisk-recorders).

Material:

Video card:

The ATI All-In-Wonder Radeon card combines a decent 3D-card with tv-tuner and capturing possibilities. Since it's replaced with the 7500 and 8500DV-versions, this baby goes for around 90USD (in Belgium, so it must be lots cheaper in the States). If you can't get one of those anymore, go for something like Haupage's Pinnacle Studio PC TV. These solutions come with all the cables we'll be needing.

CPU/Motherboard:

A Pentium III of about 700MHz should be enough for this system. You could also go for a higher-clocked Celeron, but I think the PIII has better multimedia-acceleration. If you want to keep things small, go for a MicroATX-motherboard. If you have plenty of space, any motherboard will do.

Case: Three possibilities:

- A state-of-the-art design case. Cost: way too much.
- Use the case of your old VCR (make sure it's big enough for your power supply). Cost: nothing, just lots of trouble.
- No case... just a wooden board that you hide somewhere... Cost: a couple bucks and some carpenter-talents.

DVD:

Any DVD-player will do. Non-Americans might consider buying a model that can be 'region-hacked'.

Keyboard/mouse:

RF-combo's are decent solutions, but you may be limited by their actionradius. Something like this not only looks nice; it's infrared as well.

Hard disk:

Should be at least 20 GB.

RAM:

128 MB should be enough, but it won't hurt going for more at all...

Networkcard

OS:
Windows XP or 2k probably would be the best solution, but since we're going to work with lots of 'exotic' hardware, I think we're better off with ME.

Execution:

- BIOS flash to latest version.
- Windows ME minimum install with latest drivers.
- Hard disk partitioning: a couple of gigs for the OS and programs, the rest for capture-files.
- Windows Update: make sure to have the latest DirectX and Mediaplayer.
- Codeckpack: download one of many codeckpacks to make sure you'll be able to play about every format available (Digital Digest).
- Enable DMA for both the hard disk and the DVD-player.

Programs:

The ATI-card comes with the ATI Multimedia Center. It also came with my Radeon 8500, and it sucks IMO... I'm looking into other solutions at the moment (Snapstream seems promising. A free LT-version is available).

Sound: Winamp is still my favourite.
Video: Zoom Player is supposed to be the best for playback on tv-screens.

Network: it would be nice to include the box in our homenetwork. PC Anywhere or VNC will allow us to update/control our Entertainment-Box remotely (Wouldn't it be cool if you could record your favourite tv-show when you're in the other end of the world?)

Configuring Windows: get rid of the taskbar, set the resolution to 640*480, and go for large icons.

The rest is a piece of cake: connect the Entertainment-box to your cable-distribution, and off you go...


Now, this was all purely hypothetical. Does anyone here have any experience with building things like this? Did I forget something?
Am I about to build myself a real 'Entertainment Box' or will this thing run like ****? I could just build the thing and find out, but I'd like to hear your input first...