Probably Tython for my Jedi; it gives him a good chance to remember his roots and since the Flesh Raiders have been dealt with it's actually pretty serene. For my Sith classes? Are you kidding? Anywhere those guys go they will be attacked by rivals looking to catch them off guard. Smuggler would probably take Nar Shaddaa, and my Bounty Hunter would return to his homeworld Mandalore. (Oh, we're doing game planets? Then Nar Shaddaa. Can we go to Mandalore, please?) Trooper would probably take Coruscant or the fleet. Agent? Imperial fleet.