Would $100 - 150 us be acceptable? My homebrew docking solution has the following:

6 usb ports
1 ide connection
wireless keyboard & mouse
vga out
eithernet
battery and 110 power
it could be expanded quite abit, the best part is that it does not slow down the nokia. Once I get it put in some kind of box I will post some pics right now its all velcrowed and glued together. Pretty ugly. Somebody that really knows what there doing could expand on this a lot.