I think I've found 2 viable candidates for an antenna that will suit my needs (attic configuration due to HOA):   - Comet GP-1 - Diamond X50A   Any first-hand experiences here with either, good, bad, or otherwise? Price is similar. Diamond is a little longer. Both seem to get excellent reviews.   One other deployment option is to run either antenna outdoors on my deck using a pole I can extend during emergencies. If I keep it low, but still outdoors, the HOA won't be able to see it and I won't n