I have installed a standard Dish 500 to receive 61.5 and 72.7, while not ideal it does work.
John
I don't know how you got it to work as when I tried it, the signal on either the 61 or the 72 was low depending on which one you peaked on. I actually expected this as the 500 LNB is designed for the 9 deg separation between 110/119 as opposed the 11 degree between 61 and 72. Using the 10 degree separation between the 119/129 on a 1000.2 WA or a 1000.4 WA would be closer but still not ideal.
I agree that there is too much confusion with all the different dish sizes. I have been installing for over 6 years and started out with the 121 superdish. (Which I am STILL installing for some special commercial leased channels). When they first came out with the 500+ dish I looked at how close in size (<3 in difference) I thought WTF? Why did they not just come up with a different LNB to work on the Superdish? I has been all downhill from there. Then there was the old 1000 dish. Then the 1000.2. Then the 1000.4. Then the dot4 WA. Then the 1000.2 back again. Now the 1000.2 EA. Sigh.
As as small dealer who actually has an large enough truck to keep most of my inventory in the truck, I hate having to find room for more stock #s and variations.
I do practically no dish Latino or dish Mexico and none of the locals in my area area are on 77.
My other concern with using the 1000.2 on EA is low signal strengths. The section area of the reflector on the 1000.2 in significantly small that the 1000.4 and we are already struggling to get good signals on EA. The new sats help but I really am skeptical about this.
Furthermore, I like the fine tuning adjustments on the backing structure of the dot4 and was pretty happy when they adopted it on the 500+ and I could stop doing my own conversions from dot4 parts. Unless they are also updating the backing structures on the dot2, then I don't see the point anyway. Pain in the ass when you think that you have it peaked then when you tighten the clamp bolts, it pulls it off to the side.
BTW, the update that I got stated that the new standard dish for SD installs will be using a 1000.2 WA dish, unless there is no LOS for 129 then a 500 dish should be used.