I chose ATA and I love mine! Pretty darn easy to work with and looks great! But like a couple of the guys said before me, while your waiting start getting all the rest of the gear you need to complete your TK..boots, blaster, gloves..etc. Sandtroopers are way more expensive because of all the accessories..pack, BFG,pouches, pauldron..those add up pretty quick! And one thing that helped me was do your homework, study the build pics, approval pics, screen shots etc. All will help when you get your big brown box full off white armor in the mail.