Mission skate sizing?

Bauer bought out mission and then changed their skate sizing. I intend to buy a pair of mission skates online and need to know what size to go with based on when the skates were manufactured and when bauer changed missions skate sizing. The model I am going to purchase is the Mission Soldier Black Sr, pictured here http://www.hockeymonkey.com/mission-inline-hockey-skates-soldier-black-sr.html?mybuyscid=10100478196 . The sizing information on this website is not up to date, and because the sizing changed relying on any generic mission sizing chart simply won't answer my question. Any help with this issue would be appreciated.