On one hand, (for better and for worse) it's Jay-Bo. On the other hand, we gave up nearly nothing for him. Kinda sucks losing a first, but Berra and Cundari are absolutely expendable. I thought for sure Rattie was going to be announced going the other way.
Mark Cundari was an undrafted free agent signing a few years back. He's undersized for a defenseman, but plays bigger than his size. Decent grit and will drop the gloves. Has some offensive instincts too. I hear his defensive game needs work though. Seems like he'll be an AHL tweener who would be first or second in line for a call-up in case of injuries.
Reto Berra is a goalie who has been playing in the Swiss leagues since we drafted him. He's apparently somewhat decent, but has shown no inclination towards coming over to North America until recently. I really don't know much about him because Blues fans have kinda written him off as a Euro-lifer and stopped tracking his progress.