My TV Signal analysis:
http://www.tvfool.com/?option=com_wr...46ae4a4db9876b
So I bought a Mohu Leaf - $39. My goals was to set it up on my second floor master bedroom TV. I have a 2 story brick colonial, so was not sure what to expect with signal strength...
I hooked up the Mohu leaf to my cable and mounted flush on the all near the ceiling, then did my antenna channel scan. I picked up a handful of channels, such as Fox, NBC, MeTV, THIS, and some other local news channels. They came in pretty good, but not perfect (occasional stuttering). So I started to re-position the Mohu and did a few re-scans with no improvement. I then unscrewed the antenna and had the cable coming from the TV just laying on the floor and I discovered actually got a cleaner signal without the Mohu altogether!
I then decided to check my downstairs TV in the Living Room. First I tried scanning channels with just the cable from the TV connected to nothing, but no channels were picked up. I then hooked up the Mohu to the downstairs TV and got more channels on this TV and they came in nice and clear (Channels picked up downstairs: Fox, CW, NBC, CBS, PBS, ThisTV, MeTV, and the other local news channels...).
So now I have free local channel both upstairs and downstairs... not bad!