Thanks for the tips, Tigerbangs and teleview. I'll take your ideas into consideration and see what I come up with.
Tigerbangs: I actually still have my old analog antenna still hanging in the attic right now
. It is just unconnected so I'm not opposed to putting a digital one up there.
Details on my situation:
We're currently on FIOS TV and I've just decided that: 1) we aren't using it for as much as we are paying for it (we watch broadcast almost exclusively), 2) I live close enough to get decent OTA, and 3) its being sold to Frontier. All together, it just seems like the time to check out OTA.
So I purchased the one antenna for a room which has no cable connection and to test how well the OTA would work for us. Sounds like those signal strengths are more than adequate and if I put a digital antenna in the attic and connect it into the house cabling I should be doing okay.