I had heard that if existing customers were getting the rebate, it was a mistake and it's not going to happen for long.
That could very well be. But I really can't imagine many existing customers that would be willing to fork over the $450 w/install it would cost without the discount. I for one, wouldn't and am not currently interested in anything from any of the providers that has that much upfront cost. Not nearly enough benefit in it, imo.
For me, the only thing that is of value is that I could have one DVR to replace the 2 HR24s in my viewing area and make management of recordings unified. IF or when D* decides to make the software on the HRs do that, then the value of the HR34 for me drops considerably more.