I am looking for a few recommendations on the antenna I should be considering.. I want to catch as many channels as possible but the local (PBS, Fox, ABC, CBS, NBC (the one that has a distance of about 57 miles) are a must. My TV Fool analyst is here (TV Fool). I am open to placing the antenna outside, on the roof, in the attic, or inside. I will be connecting two TV's. I was considering getting a multi-directional but I am not sure if that is necessary. Thanks in advance.