Trade a certain player for an extra 1st round pick, draft Knight to go with Kakko + Byram.
Enjoy your dinasty in three years.
Knight could go anywhere from 15-45, but most polls expect him around 20.
However, Goalies drafted in the 1st round are still extremely risky. Here is a list of 1st round selections since 2000.
2017 - 26 Oettinger (DAL)
2015 - 22 Samsonov (NYI)
2012 - 19 Vasilevskly (TB)
2012 - 24 Subban (BOS/LVK)
2010 - 11 Campbell (DAL/LAK)
2010 - 27 Visentin (AZN)
2008 - 18 Picard (NSH)
2008 - 30 McCollum (DET)
2006 - 11 Bernier (LAK/DET)
2006 - 15 Helenius (TB)
2006 - 23 Varlamov (WSH/COL)
2006 - 26 Irving (CGY)
2005 - 05 Price (MTL)
2005 - 21 Raask (TOR/BOS)
2004 - 06 Montoya (NYR)
2004 - 14 Dubnyk (EDM/MIN)
2004 - 17 Schwarz (STL)
2004 - 26 Schneider (VAN/NJD)
2003 - 01 Fleury (PIT/LVK)
2002 - 02 Lehtonen (ATL/DAL)
2002 - 25 Ward (CAR)
2002 - 29 Toivonen (BOS)
2001 - 08 Leclaire (CBJ)
2001 - 10 Blackburn (NYR)
2001 - 26 Bacashihua (DAL)
2001 - 29 Munro (CHI)
2000 - 01 DiPietro (NYI)
2000 - 09 Krahn (CGY)
There have been 28 Goalies selected, still playing are 11. Surprisingly, the others never played a dozen career NHL games. Goalie are difficult to predict and wary if a 1st round pick should be used if BPA. Grubs even had stellar backup numbers and struggling.
I rather the AVs pursue prospect Goalies from other teams or draft later 2nd or 3rd rounds. AVs are likely drafting Top 15, too high for Knight when lots of good players in the predicted Knight range ie. Kaliyev, Robertson or Broberg will be available.