I meant the perch on the collar... the threaded ring. That's surely too low. The welded ring is the same place Tom put mine.
Otherwise, it looks right to me. There are only a few ways to tell... The strut is bolted to the hub right (not tricky!), the KONI sticks out of the GC collar just a bit, and undoubtedly, the top is all threaded up right. You're on.