Hey everyone

I must admit I'm thoroughly overwhelmed with all the information I've read in the past week or two (and my roommates think I've gone nuts).
I'll start with a little about me. I started my gaming at the ripe age of 3 on an old BBC microcomputer in the late 80's (yep, I'm only 20

), I loved games like Donkey Kong, Dog fight, Galaga on the 5.25" disks. Unfortunately my parents sold the computer when we moved in '98 to California. Growing up in the nineties exposed me to great fighters and 4-player adventure games (The Simpson's, various Marvel side scrollers, etc). As you all know: once a gamer, always a gamer and I'm no different. It wasn't until the last few years that I became interested in console emulation. After modding my xbox I decided mamedox really wasn't a good answer for any of the arcade classics, but at the time didn't have the resources to pursue any full scale MAME cabinet. I did some research at the time and found some great examples of what could be done, but figured it was way over my head.
Fast forward to now - I've finally decided to take the plunge

. The cabinet I've planned will be similar in design to Sasquatch's AP3, with the CP design a blend of the AP3 and Knievel's. I made my first order through dm today, and I'm sure I've rushed into it (after finding out my 4-way stick doesn't perform too well from paigeoliver's "10 repeated MAME mistakes" thread). I hope to get the panels cut and the skeleton assembled in the next two weeks over spring break, so I'll post up a thread in the projects forum later.
I'm hoping to emulate everything through the later 90's, so I imagine I'll need to build a decently hefty computer. From what I've read, the priority should look something like this:
1) CPU: I'm shooting either for a 3+ ghz Pentium 4, or a 2.8ghz Pentium D
2) RAM: I was really unsure here, as it seemed people were recommending less RAM and more processing power (which I can understand for all the hardware emulation required for the newer machines), I was going to shoot for atleast 1gb, possibly 2 if I can find a decent deal.
3) GPU: Recommendations? I plan to run on a 27" TV, so I'll need something with S-Video out, I was planning for around 256mb
4) Audio: Any basic sound card (would an onboard card not work?)
5) Motherboard (this only comes in last because I figure I just need one that will support all the above hardware)
Ideally I'd like to build this so it will run well with the latest version of MAME for quite awhile, but regardless, let me know if I'm going overkill anywhere (I tend to do that accidentally

).
My CP will have:
2x Happ 8-Way Competition Joysticks (remember I grew up in the fighter era

)
1x Happ 4-Way Ultimate Joystick (which will likely be replaced now - recommendations here would be great

)
1x Happ 3" Trackball (translucent of course)
1x Tornado USB Spinner (unless someone would recommend something different/cheaper?)
2x Player Start Buttons
6x Buttons for each player
2x Trackball mouse buttons
2x 4-way buttons (placed next to the 4-way joystick and spinner)
2x Pause/Exit button for each player
2x Insert coin buttons (either on the bottom of the CP or with the start buttons, haven't decided yet)
Hopefully this will turn out well, I need to start developing some ideas for artwork too

Anywho, sorry for the long first real post. I'll keep them shorter in the future

-Mark