Any guesses on the net B&C score? 228 gross is pretty darn large for a typical, but I see quite a few deductions for symmetry, SCI doesn't deduct for symmetry. As was already mentioned SCI goes with inside spread even if the inside spread is bigger than the longest main beam, so there are some deductions there as well.
My guess would be somewhere in the 210 net range.
On a side note, I think I like the SCI scoring better where you don't deduct for non-typical points or for symmetry, but that is a whole discussion in itself.