If you're interested in building a kit of a high wing aerobat, there should be plenty of good choices. Just search around for Citabria, Super Decathlon, or Clipped Wing Cub kits to get started. They should be available in a wide variety of sizes, and are a blast to fly.

Of course, if you meant build an ARF when you said you were going to build your next plane, well that just increases your various options.

Good luck and good shopping!