‘They are former Buffalonians, and now their original home team, the Sabres, has come to their new home for a best-of-seven series to determine who will play for the Stanley Cup. For them, Sabres loyalty runs deeper than a snow drift during the Blizzard of ’77. “I’m really a huge Caniac,” said David Herring, who moved from Buffalo to Raleigh 12 years ago. “But not today, not this week.”‘