In terms of value for money, it's going to be hard to beat Sire for an active PJ bass or Yamaha for passive.
I've had the Sire P7, great bass, only gripe for me is that it felt like it had only 17 accessible frets which was a little constraining for me, but I suspect may not an issue for a lot of folk. And it has a ridiculously well featured preamp, in terms of EQ options including semi-para mids.
If you like passive and are cool with Yamaha body shape (it's not everyone's cup of tea), I'd actually recommend a used "Series 2" Yamaha: either the BB 425 or the 1025: there's a lot of love for both on the Yammy thread and for very good reason. They are superb basses and hold their own with basses costing several times as much.