Was thinking of investing in something like to give me easy access to more of my toolbars in the heat of combat:
http://www.cherrycorp.com/english/ke...kypd/index.htm
which has 21 programmable keys - and each key can have up to 24 characters per operation so you might be able to jury rig some sort of gear swapping macro or similar.
X-keys seems to be much better and more customisable but more expensive:
http://www.piengineering.com/index.php
Also you can apparently just use a standard usb number pad along side your normal number pad and have one with num lock on and the other with it off - anyone tried this??
Don't fancy the Nostromo controller much:
http://www.amazon.com/Belkin-F8GFPC1.../dp/B0000DC643
other ideas welcomed.