This actually sounds like how they would probably do Puppet Master, customize the Puppet for tanking, set up your character as a support dps for the puppet. Use the different maneuvers to control what the puppet itself does, then use other skills to do a kinda pseudo tank swap between the player and the puppet, or even use some of the stuff pup is known to have to like swapping the HP of the puppet and the master.

So yea, if this were the case I would, but as it stands, nope I'll stick to mch and probably sam and rdm in 7 days 12 hours and 36 minutes. =3=