I went ahead and gave StarMiner a try and it has been working pretty well so far!  I'm running 3 GAWMiners Furies (Zeus Blizzard) on it, and I just thought I'd share my experiences with anyone else who wants to run multiple GAW/Zeus miners with StarMiner.  You will need to edit the SeedManager config settings for the miner to manually configure each miner's search parameter, like so:

http://img.psiblade.net/gawstarminer.jpg

Since I am running 3 Furies, I specified the USB port for each one.  It will generally start at USB0 and increment by one from there, so just add as many as you have devices.  Once you do this, just restart the profile and you should have all of your miners hashing away!  You can always ssh into the Pi and type the "starsc" command to view the miner console to make sure it found them all.  Hope this helps!

@LinuxETC:

Thanks for StarMiner!  I hope you'll be able to optimize the web front end to give it better performance in the future!