That Nubus video card is pretty cool; it gets thousands of colors at 640x480. Perfect for an AppleColor High-Res RGB Monitor. It's also full-length which is quite exquisite. I have a Radius Thunder/24 card that I'd like to use in the Quadra 700, though. That card came hidden inside a Power Mac 7100 and currently resides in my Quadra 650 which is, well, around somewhere. (I have 71 Macs, so they're not always easy to dig some particular one out.)

You can see a list and pictures of my Macs here if you're interested:

http://www.d.umn.edu/~bold0070/spymac_mirror/projects/macs.html