The idea of combining runes has been around for a while, but it wasn't until Zop actually put this idea to work that I see it can work. I'll most certainly examine this as an option.
To see Zopmod in action, go to
banana.essentrix.net
None of the runes require activation, so the rune-use command is used to switch between primary and secondary runes. This isn't always necessary as many runes work even if they're secondary. Zop has done an excellent job and continues to impress me. Please give it a try!
Zop is also very receptive to ideas, so feel free to post them on his forum located at,
http://forums.runecentral.com/viewforum.php?f=12
Thanks for the suggestion, Ronin!