VGA output on a Pi

http://www.raspberrypi.org/gert-vga-adapter/
AIUI It uses the Pi model B+’s DPI interface (20 of the GPIO pins!) and can be configured in config.txt so if the latest firmware is used it should work with RISC OS with no changes to RISC OS:-)
Apparently you can have HDMI, DPI and DSI screen outputs all running all at the same time. (That will require RISC OS changes I believe) Add displaylink and IIC displays and you could have five different type of monitors working at the same time. That is one versatile chip!

Dual screen on Pi model B+. Exactly what I need :)