Just a response to "why would anyone want CallerID on their TV".
I had CallerID on my 5000 and it was a godsend. I miss it more than anything. Owning two businesses, my TV-time was my escape. My phone rang off the hook and each time I had to get up, go to the "CallerID box" and see who's calling to determine if I should get it or let it go to the machine. Not to mention those idiot "Out of Area" telemarketers. With the on-screen popup, it was great.
Further, I have a vision problem and the "Box" is kinda hard for me to read (especially in dim light). With the CallerID popup on my widescreen, I could read it from across the house.
I really miss that in the 501 and intend to write Dish to make sure they know I want it.
Thanks for listening.
Dave