@Dr_Righteous
How expensive could an expandable system be!!
If you ripped out the USB, Ethernet, Sound, IDE Raid
On board graphics etc etc and just put on more PCI slots or PCI express slots, maybe a cpu riser. AGP slot? C'mon, Video badwith is a major factor on boards, that's why AGP was developed in the first place, an AGP slot has got to be cheaper than adding in a AGP complient graphics chip and technology. Mind you I don't think this board even will have that from reading of the article, it's PCI only so it's going to choke when graphics gets heavy. Why not just go PCI express!
A simple bus slot is cheaper than a graphics chip or firewire controller!! it's just a plastic connector! Sure there logic and design around it to impliment, but hey, you already have done some of that with adding a PCI bus, scrap all the technology features for extra bandwith and let the user plug in the cards if they want it.
Being expandable, I have heaps of connector slots. I can pop in a card with firwire, USB, RAID or whatever I want. At least this way I choose what I need and will use. Cost is kept to a minimum, and with the CPU connector, I can upgrade!