So I haven't updated this in six week.
Finding another D-man in the 3rd round or later who turns into a 20-minute per game, solid performer is still the goal of my model. Jurmo is starting to be listed in the early 2nd by many, so I have removed him. This is the current list:
Ronan Seeley (see above post) is on top and looks to be available in the 3rd round. If he were 6'2" or taller, I would actually compare him to Slavin at the same age. As it is, I think Seeley has a better than even chance of becoming a version of Nate Schmidt—really solid player who doesn't take penalties and has decent point production.
Brock Faber is often praised by scouts for his strong defensive positioning and IQ. He scores well in PSF and seems to be another where the eye-test and model agree.
Jack Thompson is a d-man who has shown some decent offense this season. He has decent size (6'1", 172) and is considered a strong skater.
The two d-men who could be available in the 4th (presuming the Canes retain it) are:
Jake Ratzlaff: A bigger defender (6'3", 185) who is consider raw but full of potential. The PSF model doesn't really work for players who were in high school, but it does give extra weight to performance at big tournaments like Hlinka where Ratzalff showed a little offense.
Maximilian Glotzl: After Seeley, this is my favorite middle-round D prospect. There is not a lot available other than statistics, but the one report I could find at HockeyProspect.com said this: "A pro frame, with excellent skating and strong offensive upside."