http://www.tsn.ca/patrick-goes-no-1-...draft-1.720569
Button's latest mock, though only the top 15.
The Flames have the 17th overall pick, and I'd say Tolvanen and Valimaki would probably be the consensus best two guys after the guys on Button's list, so the Flames will definitely have the choice of at least one of these players.
The Flames really need to hit on this pick and get some more top talent into the system.
Past the guys mentioned, there's still interesting players like Thomas, Kostin, or Lias Andersson. Maybe Connor Timmins.