Sheesh, I have scary similar thoughts to you on the draft. Maybe it's something about hailing from the sticks of WNY. I wouldn't touch Virtanen in the top 10. I have concerns about his overall "hockey sense" and how well his game will translate when he can't physically overwhelm everyone. I too love Kempe/Barbashev/Scherbak and would take them over someone like Bleackley (who i still like, but question his ceiling).
With Virtanen I think he is still legitimate Top 10 - the team selecting will have to realize that to deploy him properly he will need a partner in crime, a playmaking center that is.
Many would consider those 3 over Bleackley, but Bleackley also offers up as close to a sure thing as there is, with, what I think, is underrated upside.