The House bought out Sierra Snowboard and turned it into TruSnow. I'll stay away from both.
I'll stay away from Solstice Supply too. Selling several seasons old boards without putting the year on there to trick some suckers. NO thanks.
Most everyone else I have bought from seem legit. Wiredsport, Evo, Dogfunk/Backcountry, Martini Skate, Milosport, Emage, and a few others.