Routing mini linux with :
-dsl usb modem support
-pst modem support
-winpci modem support
-isdn modem support
-integrated snort
-webbased admin
-as small as possible to fit on a usb flash

solution could be : combination of knoppix with ipcop ( http://www.ipcop.org )

And the summum would be : ready to use for embedded linux

Think this one would be really appreciated.... .... and used !

greetzzzzzzzz,