I agree, but why not OTA?
First of all, let me say that I totally feel your pain. I live just a bit south of you, 30 miles west of Springfield, in Jacksonville. No HD Locals via Dish here either, of course, even though they are available on D*. I wish E* would figure out a way to bring us our locals in HD, I really do - because I can't get CBS via OTA HD here.
But I have to ask, why are you against an over-the-air (OTA) antenna? Provided you're in the signal area, OTA-HD is higher quality than what you'll get via satellite or cable, since it's uncompressed. PQ is fantastic and you can get the same 5.1DD sound feed from it too. It's truly excellent. With the 622 or 722, you also get the added bonus of having the third tuner to record from, which is nice.
I don't know where you live in Peoria, but the area is pretty well covered by all five major networks. Using TVFool, WMBD-CBS, WEEK-NBC, WHOA-ABC, and WTVP-PBS are all broadcast from Peoria. Depending on where you live, the towers might be in your back yard. I'd think you ought to be able to pick those up with the bare minimum of antennas. WYZZ-Fox, is about 20 miles away. IMHO, 20 miles isn't that big of a deal. I'd bet that a standard Wally-world pair of rabbit ears might be good enough for that. Maybe a nice little powered Terk of some sort. FWIW, I pull in stations 25 and 32 miles away at near 100% signal strength with my AntennasDirect DB4 antenna (in a 2nd story attic window) + Channelmaster 777 amp. Before that gear, I could get those stations at around 70-75% strength with a cheap & slender little Terk antenna that sat behind my AV rack. Anything above about 60% is perfect.
Once it's set up, the OTA locals integrate perfectly with the program guide of the dish receiver. It is, from the perspective of watching TV, as if you're getting the channels from Dish. I'd be perfectly happy with OTA HD forever, E* be darned, if I just lived 20 miles closer to a CBS broadcast.