Ok, let me put it this way: in the end I would love to see a community based, open Multi I/O card with HDD, Floppy, serial, parallel (optionally on breakout), PS/2 and XT IDE BIOS included. This way you can plop one card in the system for all your I/O needs. Right now I have multi I/O, XT IDE and I would need this card as well. Leaving no space for VGA card in my four sound card system. 😀 Or maybe even for a NIC or other adapter...
But all in all I think the simple one PS/2 port card is already awesome for a lot of people.
YouTube and Bonus
80486DX@33 MHz, 16 MiB RAM, Tseng ET4000 1 MiB, SnarkBarker & GUSar Lite, PC MIDI Card+X2+SC55+MT32, OSSC