Trailer 1: 0079, 08th MS Team, Blue Destiny, MS Igloo, War in the Pocket, Operation Stardust, Zeta, ZZ plus Sentinel and MSV!

Trailer 2: SEED, SEED Destiny, 00, 00 Trailblazer!

Trailer 3: Char's Counterattack, Beltochika's Children, Hathaway's Flash, F91, Crossbone, Victory!

Trailer 4: Wing, Endless Waltz, X, Turn-A and EXA!

My preorder looks good and I have nothing NSFW in my mouth to prove it (Theory failed on pre-ordering games, Cartman!! Refer to the South Park Black Friday trilogy to get the joke)