Kase might turn out to be a great pick up for Boston,but I am concerned with his concussion history and other injuries. I also don't think their need for a true goal scorer with size has been addressed , May if they had gotten Dillon although a Dman I would be alittle less concerned. I have a lot of respect for Backes but 37 goals in 4 years at 6 mil a year and now cost you #1 should put Sweeney under the microscope ,,,,,,,,,my other fear is he is going to over pay Krug a undersize defenseman and a defensive liability who will be 29 when the playoffs start...........