Tornadus - T - 79 HP / 100 Atk / 80 Def / 121 Spe / 110 SAtk / 90 SDef
Thundurus - T - 79 HP / 105 Atk / 70 Def / 101 Spe / 145 SAtk / 80 SDef
Landorus - T - 89 HP / 145 Atk / 90 Def / 91 Spe / 105 SAtk / 80 SDef
Bye bye defensive Torny-T, hello uber Landy-T and nothing new for Thundy-T.
I can see a Scarf set being very popular for Landy, and it will possibly outclass Terrakion for the time it stays in OU, because it's Stone Edges and Earthquakes will be more powerful, but the fact it doesn't have access to Close Combat is a downer. Also, Intimidate + Rock Polish + Good Bulk + that amazing attack will make it a great sweeper.
On a side note, Kyurem forms are almost definately Uber. 170 is the second highest stat for offense ever, iirc. Plus, 95 Speed isn't bad, and 125 HP is very good.