My 2 cents is that we cannot afford to trade up unless it is for a special player and to me, there are only 4 in this draft. Hughes, Kakko, Podkolzin (risky) and Byram. Makes no sense to lose a legit prospect and our #10 for anything less.
With regards to the prospects/roster I could see us dealing (that teams would actually have interest in) they would be Virtanen, Demko or Juolevi.
Demko is the piece that I would be comfortable moving to a team that needs a future starting goalie and we might be able to get a first rnd pick back straight up as he is closer to a finished product.
If we are to stand pat with our 10th overall pick, then draft players based upon their hockey IQ and skating - its a fleet footed smart man's game now.