Mike and Adrian kick off a preseason game day in Idaho with their deep dive on JJ Peterka beyond his offensive skill and Mammoth fans will be impressed. In the Tuesday Mailbag, we answer fan questions on what if Kerfoot isn't ready for the regular season opener, who steps in? We then talk jerseys, power-play units, are there available roster spots and would Mike ever jinx a shutout? Then we wrap with tonight's scene in Boise and a final season playing a future Hall-of-Famer on the Kings.