I'll chime in... I love my Picasso IV. While it can only do 24-bit up to 1024x768 (well, that's a usable resolution with my monitor -- I think it can do 1152x864 at 24-bit) it does it WELL and is very speedy, which really shows through when using RDesktop.
I'm learning that the P-IV is the next best thing to a more moden PCI video card. OOoooooo how I long for a G-Rex :-)