How do people plan on using this upgrade? Personally I think it would be good to fly a wingman (Black Squadron Pilot + WIngman) with a PtL Rhymer. Unlike trying to run a wingman with something like an interceptor or a large base ship, I foresee keeping them in good formation to be much easier. Joust with APTs, push the limit for that target lock and focus, then still be able to kio on the next turn and press the attack.
Of course, this is just one of many ideas I've got. I'm eager to hear how other people plan on making use of it.