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I think the best ultimately are the V1 app lockouts... JBV1, YaV1, V1Driver, etc. I'm not as familiar with Highway Radar's lockouts. The main benefit is that they treat each signal individually, so two signals with similar frequencies and locations are treated as individual signals. One lockout doesn't automatically affect both which is nice for your "LEO shooting K band by a speed sign" or "LEO hiding near a shopping center" type concerns.
Sounds like a great project for @JSherbondy in a future update for the RL360C .