The popular TLC show “Jon and Kate Plus 8” has been under fire lately–and not just for the apparent crumbling of the couple’s marriage.  The show, which started its 5th season last Monday, has become a mecca for brands wanting to get their names in front of millions of viewers–many of them Moms.  From free Hawaiian vacations, toy shopping trips and even hair transplants, the Gosselin family  has accepted all sorts of perks in exchange for giving products a positive spin on their show.  What do you think–have they gone too far?