How about this for a reason you trust the company you are doing business with. Dish had this product listed as coming soon on there website for over 6 months. They showed it working at CES last year and still said coming soon. Dish never said:Why would anyone do this with any company? Making a puchase decision based on any sort of unreleased product or feature is a always losing game.
If a product doesn't do what you want now, then don't purchase it. If a later release sweetens the deal its just a bonus.
Dish is not alone in this, I doubt there is a tech company out there that has not abandoned announced or previewed products/features before release.
Coming soon IF we can get the bugs worked out or
In development for a possible future release or
Being consider for later release if proven financially viable
They said "Coming Soon" and I based my decision to layout $200 for a 922 on that not on an "IF or MAYBE"