Full stunt kits, in addition to Ray's, are the Baby Pathfinder from Brodak, and the Sky Sport, Hunter Stunter and Pinto from RSM. Older kits that work really well are the Stork and it's clones from Golden State models (I think). These will all do a competitive pattern. In fact at the Palmer Memorial contest, the 1cc planes ALL beat the Advanced flyers, some of whom were flying big piped ships.
Just below these in performance would be the Baby Flite Streak and Baby Lightning Streak from Brodak (definitely second tier compared to the first batch).
I am currently working on the Sky Streak, which is a forward swept flying wing like the one in my Avatar, except this one is 250 sq.in. for the AP Wasp .061. I have a couple of days work to do on it, so it should be done next year.
The one shown came in 2nd at a contest up in Woodland, CA. I needed 2 pit stops (Black Widow for power, so short runs), but made it with 5 seconds to spare. So you can even be competitive with a Cox reedie engine!