Irish, you're sick if you're betting preseaon puck, lol. Books won't bother setting lines when they have no idea of who will be playing. Heck, they're usually clueless to starting goalie changes in the regular season, let alone figuring out how many AHLers will be playing for each team in a preseason game.
Not that any books read the hockey forum, but if one started offering lines on Major Junior hockey (perhaps several weekend games from the 3 leagues) you wouldn't believe how popular it would be. It would be sick! Only problem - it would create a major controversy because half the kids are under 18 and the possible corruption, the evil of gambling, blah blah blah, lol. Worth it if you're offshore. No such thing as bad publicity?