Hi!
Actually with a LOT of help from smallGod, and some from Mookosh as well as numerous other snippets, I have arrived at a nice working set of scripts to create a nice hud, working on 'in level only values, which then get added to the overall value count. So I am pretty much doing what you seek.
Just I need to extract and reduce down all of my 'fluff' to get to something you can work with so give me a couple of days.
If you don't hear from me by all means prompt me by PM or email phil.sadler@adm.co.za with a reminder...
cheers for now
Phil