X-Ray,
Your concerns are both correct and valid but unless you are building a stock A4000T, there is no problem.
Video can be replaced by graphics card (ie Picasso IV, Cybervision, etc...)
Audio can be replaced by sound card (Delphina, AD516, etc... using either AHI or card provided software)
SCSI can be provided by accelerator card or SCSI card (Cyberstorm II or III, etc...)
Floppy can be provided by Catweasel and Catweasel II (add a Game and Keyboard by using Catweasel III)
I/O (ports - serial and parallel) can be replaced by Multiface or similar
** Everything I have listed above is far more capable than the stock features missing due to the lack of the daughtercards **
The big concern from my standpoint is what version of software you plan on using. WB3.1 should be the MINIMUM / oldest version used as all the cards I have listed above had drivers written under 3.1. If you use WB3.9 then alot of the drivers are included.
I'm not trying to sell a "bare bones" A4000T system but a functional motherboard that can be used for spares (using your existing daughtercards) or building an advanced system. I will be clarifying such when I list the board tomorrow. I have no desire to rip anyone off
Thanks for your post.
Lee Stanford