It took many years for the 7MM to catch up to the 270 and 30 calibers. The 7MM was not popular with U.S. hunters just because of its MM title. The 7MM Rem mag was the first real exception and its no suprise to me that it worked the same way with the WSM. Many people here own the 270 and 300 WSM's but I don't perdonally know one person who owns the 7MM WSM. If it stay on the market, it may get its share someday.