pretty slick! one word of caution, though; if you are going to leave it black, watch it carefully in flight! a freind of mine put r/c in a robart stealth glider w/ an 061 on the front. painted it black. after we got balance issues resolved, it flew-albiet squirrely, but not uncontrollable, except I had a dickens of a time w/ orientation as it was just a black triangle streaking through the sky!!
at the weight you have it should do well; Rick haslam had one of his wiz 15's w/ an 074 at a fly in a while back, it was a real floater and almost parkflyerish at low throttle, but quick at high speeds; was about size of yours, it appears from the pix. not nearly as high zoot, though!
carbonfiber; I like the way the words roll off the tongue...