The Panthers certainly aren't regretting that move, despite it being criticized at the time, as they have began a modern dynasty with Tkachuk as a key piece.
When asked at the American Century Championship who he would choose in a winner-take-all shootout, he didn't take the lay-up answer of the Great One, but rather went with recently retired TJ Oshie, who put up heroics at the Sochi Olympics in 2014.
Gretzky, of course, was the NHL's all-time leader in goals up until a few months ago, until Alex Ovechkin broke his all-but-untouchable 894-goal marker. The shootout didn't exist when he played, but, if it did, it would have been an incredible sight to see the creativity he could come up with.