OK, so now you've all got me curious. Since I've been working with whitebooks over the last few years, I've usually found that, on a mid-level to higher-end config, I can get near or below what a big name OEM system would run. Mea culpa: I didn't run the numbers before writing this story to see if that was still true. Our emphasis was on the process of creating a notebook. Still, I'm curious to run an experiment.
I got on two big etail sites tonight, TigerDirect and Newegg, to grab some numbers. I didn't hit eBay or Amazon Stores or any of those other places where you might save (a lot) more money. Nor did I consider going with used components. Here's what I found (before shipping):
TigerDirect:
OCZ shell as shown in article, except w/o WLAN and with NVIDIA 8600M GT graphics = $469.99 after rebate
Intel 4965AGN WLAN = $39.99
Newegg:
320GB Fujitsu 7200 RPM, OEM = $79.99
2x2GB Mushkin DDR2 800 SO-DIMMs = $39.99
Intel 2.4 GHz Core 2 Duo T8600 = $219.99
Sub-total: $849.95
I could be wrong, but that seems pretty good for those specs. I just tried to configure an HP Compaq 6730s with similar specs (albeit slower HDD) and, subtracting $100 for Windows, still came out over $400 higher.
Getting apples to apples is tougher than it looks in these comparisons, but I still stand by our original idea. If you're picky about your components, as I am, you CAN save money going DIY. Is DIY always cheaper? No. You have to shop aggressively and know what you're looking for. But again, price is only part of the reason to go DIY. Other factors can be...priceless.