That's about right Dale. Achim's father was only 180-185 but nicely proportioned and he comes from big lines that gain most of their weight around a year. Selah, his mother, having similar lines do about the same, with a bit more weight between 1-3 years.
Achims full brothers turning two in August are 195-215 according to their owners and that is probably about right for my lines. I don't see a boy going over 220-225 unless he is fat, which of course just isn't healthy.
That said with my upcoming litter I bred to a nice nice boy that has thrown some fabulous puppies when crossed with similar pedigrees as mine, he is much bigger than I normally breed to, but he is very well proportioned.