I'm not the best at lines, but if Gregoire comes back, I would think something like this...
Gregoire - Knight - Kristo
Grimaldi - Nelson - Rodwell
Rowney - Lamoureux - Miller
At this point, i wouldn't even guess at a 4th line.
There are rumors flying around (again, rumors) that Cichy and Bruneteau may be leaving to play elsewhere. So, we'll see what happens with those guys. We also have a few more freshmen coming in in Parks, St. Clair (he could be a player who comes in a little under the gun and surprises), MacMillan and O'Donnell. Those guys will fight it out for the fourth line along with Taylor Dickin.
Of course, these are just my thoughts
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