The release date has not been revealed, but EA has begun taking pre-orders for the upcoming Star Wars game. Pre-ordering will net you early game access as well as a colour stone which will change the colour of your weapon or something. There's a standard edition, a digital deluxe edition, and a collector's edition. The standard edition can be bought on EA's new Origin service as well as a physical copy. Digital deluxe is only available on Origin and collector's edition only as a physical copy. Bioware has put up a page over here with a list of retailers and info on what's included in the different editions. Most stores seem to be out of the collector's edition though last I checked, German Amazon still has copies left.
Source: swtor.com news