Update - This plane is a great size . It is big enough to get great performance and small enough to fly at the local small slopes. My closest slope is 70 feet high and about 200 feet wide with a tricky on the face of the hill LZ. The flaps are great for bringing it in.
On bigger hills like the Big M or Concordia I have had 16 ounces in it many times. I have a steel ballast bar now and will be making a set of lead slugs so I can get more weight in it.
I really like how it bangs off the turns!