I feel like I've been searching for a needle in a haystack trying to locate one of these things locally. Has anyone seen one in a local shop or am I going to be stuck trying my hand with an online retailer?
Where are you? If you are in the Fort Wayne area you could try 21st Century <http://www.21stcenturyfirearms.com/21st_Century_Firearms/Home.html> in Bluffton or Tomlinsons <http://www.tomlinsonshootingsupplies.com/> in Churubusco. Both would be willing to order it for you at reasonable prices. I have dealt with both. They are very good folks.
Mine came from ZX Gun - they advertise here on INGO.