Blue-winged Wasp

I think this is a Blue-winged Wasp, from what I found on the net.  If someone can identify it otherwise, please feel free to do so.  I am hoping that it is, because our flower has had some Japanese Beatles, and from what I read about the Blue-winged Wasp is that it will help keep them down.  I shot this with my Canon 5D Mark II, Canon 100mm L macro lens, KX-800 twin flash with homemade diffuser, handheld ato f16, 1/90, ISO 200.  I edited lightly in Lightroom and NIK.  Full frame. did not crop.  Comments and suggestions are most welcome.  Please view large version.