The way the Flames are starting to look, I don't think it's crazy to think they can end up with one of the big defenders in the top 10. I'd love for the Flames to end up with one of Kylington or Hannafin or Werenski and then someone like Sprong in the second.
http://www.mynhldraft.com/NHL-Mock-Draft/
This site has the Flames drafting Rantanen which would be pretty awesome too.