AprioriMark said:
...needs 2 soapbar pickups (I have no idea about these and need advice)...
It really depends on what kind of tone you want. There are many choices! For a good starting point, I recommend Bartolini's "classic bass" dual coil humbuckers, or SGD's "ND3" neo humbuckers.
I'd also suggest going with a passive setup for now. Two volume pots and a passive tone control is a good place to start. You should be able to get a lot of versatility with these pickups (or other nice passive pickups) and then you can decide later on whether you need the full tone shaping that an active pre-amp with EQ can give you.