it doesnt take a mystery tech company behind the scenes to bankroll the lawsuits. Psystar's lawyers probably think they can get damages out of apple for restraint of trade or something like that. or perhaps they have told psystar that if they prevail, then psystar owes them royalties on the sale of their computers. either way, like many trial laywers, they are working for a potential payoff if their lawsuit is successful.
Except... if lawyers got involved, the first thing they would have done is see if they have a case BEFORE selling the first machine. When you examine the issues, it becomes obvious to all but the most deluded that there is no case here. And BTW.... the Judge agrees and has already thrown out Psystar's counterclaims.
And if lawyers were involved, they would have given up as soon as their counterclaims were thrown out. The fact that this is being pursued in defiance of good legal sense suggests that the people behind this are not lawyers and are not even listening to their own lawyers.