Yeah those are the only ones kind of tempting me, and the Laketown one is really just an expansion of Laketown somewhat... Not sure I'd want it. The figures are meh.
Some army building sets would've been appreciated, ala Star Wars. Less mains, more randoms. Needed that for LOTR too. Elves, Rohirim, Orcs, Uruk Hai, Goblins, Gondorians (Rangers and soldiers), prologue soldiers (humans, elves, Orcs), Dwarf soldiers, Trolls (Battle), etc. The army building sets are always the most interesting to me in Star Wars too I guess. Maybe it's just me, I just feel they've neglected the secondary people a bit in the line, unlike Star Wars.