Just as the rumors indicated, Comcast has revealed its subscribers will be able to access the standard HBO Go app on the Xbox 360 starting "early next week." The only bad news? There's still no news on when / if those Comcast logins will ever give HBO Go streaming access through other connected TV platforms like Samsung's Smart TV apps or the Roku box, and Time Warner cable customers are still on the outside looking in altogether. That's the business for now, Comcast customers can check out the app's video preview after the break to see what they'