Hey Ken, Happy to help ANY time i can. This is what I would recommend... you know pricewatch and newegg so I'll leave the pricing to you..
you want something cheap, but fast and functional..
Motherboard: Epox 8k3a (not +) should under 100 SHIPPED from newegg
Processor: Duron 1GHz
Ram: 256MB Crucial, Kingmax, PNY, or Kingston (whatever is cheapest..shouldn't spend more than 70 + shipping. probably less)
Harddisk: 20GB Maxtor 7200 RPM HDD (I'd guess close to $60)
Videocard: Geforce 3 Ti200 (should be under 100 now too)
Sound: Onboard
NIC: Just some Realtek card (can be had for $15)
Speakers: Just pickup some $30 altecs at bby
Monitor: 15-17" generic monitor
Modem: Cheap v.9x modem..(5-15)
keyboard and mouse..just something.
Case: Midtower-(30-50) shipped
Total shouldn't be over $1000..probably closer to 700ish after cables and all.. i added what i thought it would cost and it came to 675 shipped (asuming u buy the monitor for 150 in a store and the modem mouse keyboard instore..buy a cheap midtower and ship...) There you are Mr. Ken.. oh the duron i figured 50..might be a little more..you want one RETAIL..just use AMD's heatsink..it'll be fine.. I would recommend a 300watt PSU..system shouldn't be over 700, but will scream as far as gaming, net, ANYTHING for that matter..and ken, setup a paypal if you want us to pitch a little cash in. i'll throw in 10 or 20 bucks

OH a cd rom and floppy..total would be 750 w/ those..
Amro